Sleep or Insomnia Psychiatrists in Lake County, IL

Photo of Anna M Phillips, Physician Assistant in Lake County, IL
Anna M Phillips
Physician Assistant, PA-C
Verified Verified
Buffalo Grove, IL 60089
My specialties include treating: anxiety, depression, ADHD, bipolar disorder, and sleep issues.
My clients are looking for medication management, but also are motivated to work towards better life choices. We will collaborate to find ways to start or continue your healing journey and move towards an enrichment journey.
My specialties include treating: anxiety, depression, ADHD, bipolar disorder, and sleep issues.
My clients are looking for medication management, but also are motivated to work towards better life choices. We will collaborate to find ways to start or continue your healing journey and move towards an enrichment journey.
(847) 686-3254 View (847) 686-3254
Photo of Inna Dilman, Physician Assistant in Lake County, IL
Inna Dilman
Physician Assistant, PA-C
Verified Verified
Lake Zurich, IL 60047  (Online Only)
Inna Dilman is nationally certified and state licensed to practice medical and psychiatric care in the state of Illinois. She has over 10 years of experience including preventive, medical and mental health care. She has a special interest in treating anxiety, depression, ADHD, and insomnia. She is a compassionate and empathetic provider that strives to understand and heal the whole patient. As a PA, she is skilled in providing individualized, judgement free and comprehensive care using both pharmaceutical and non-pharmaceutical approaches, as well as offering brief psychotherapy. For more information: www.psychwellnessgroup.com
Inna Dilman is nationally certified and state licensed to practice medical and psychiatric care in the state of Illinois. She has over 10 years of experience including preventive, medical and mental health care. She has a special interest in treating anxiety, depression, ADHD, and insomnia. She is a compassionate and empathetic provider that strives to understand and heal the whole patient. As a PA, she is skilled in providing individualized, judgement free and comprehensive care using both pharmaceutical and non-pharmaceutical approaches, as well as offering brief psychotherapy. For more information: www.psychwellnessgroup.com
(847) 616-2442 View (847) 616-2442
Photo of Adriana Gilli, Psychiatric Nurse Practitioner in Lake County, IL
Adriana Gilli
Psychiatric Nurse Practitioner, PMHNP
Not Verified Not Verified
Barrington, IL 60010
Adriana Gilli is a Board-Certified Psychiatric Nurse Practitioner who is qualified to diagnose, treat, and prescribe psychiatric medication for children, adolescents, and adults. Some of her practice specialties include (but not limited to) ADHD, Depression, Anxiety, PTSD, Panic Attacks, and Insomnia. Adriana's practice style can be traditional (prescribing up to date psychiatric medications) or alternative medicine (natural treatments including but not limited to vitamins, supplements, lifestyle modification, nutrition, exercise, and stress management).
Adriana Gilli is a Board-Certified Psychiatric Nurse Practitioner who is qualified to diagnose, treat, and prescribe psychiatric medication for children, adolescents, and adults. Some of her practice specialties include (but not limited to) ADHD, Depression, Anxiety, PTSD, Panic Attacks, and Insomnia. Adriana's practice style can be traditional (prescribing up to date psychiatric medications) or alternative medicine (natural treatments including but not limited to vitamins, supplements, lifestyle modification, nutrition, exercise, and stress management).
(224) 218-5752 View (224) 218-5752
Photo of Michael Ficaro, Psychiatric Nurse Practitioner in Lake County, IL
Michael Ficaro
Psychiatric Nurse Practitioner, DNP, PMHNP-, BC
Verified Verified
1 Endorsed
Lake Bluff, IL 60044
TMS therapy doesn’t involve medication, you won’t have fatigue, insomnia, or weight gain.
Michael Ficaro is a Board Certified Psychiatric Mental Health Nurse Practitioner in the state of Illinois. Michael has been in the mental health field for eight years and has experience working with both adolescents and adults in both inpatient and outpatient settings. Michael has worked with patients with anxiety, depression, bipolar disorder, schizophrenia, schizoaffective disorder, OCD, PTSD, ADHD, substance use disorders, spectrum disorders, personality disorders, and behavioral disorders. Michael also offers Transcranial Magnetic Stimulation (TMS).
TMS therapy doesn’t involve medication, you won’t have fatigue, insomnia, or weight gain.
Michael Ficaro is a Board Certified Psychiatric Mental Health Nurse Practitioner in the state of Illinois. Michael has been in the mental health field for eight years and has experience working with both adolescents and adults in both inpatient and outpatient settings. Michael has worked with patients with anxiety, depression, bipolar disorder, schizophrenia, schizoaffective disorder, OCD, PTSD, ADHD, substance use disorders, spectrum disorders, personality disorders, and behavioral disorders. Michael also offers Transcranial Magnetic Stimulation (TMS).
(847) 423-6645 View (847) 423-6645
Photo of Vik S Gill, Psychiatrist in Lake County, IL
Vik S Gill
Psychiatrist, MD
Verified Verified
In my psychiatric practice, I sees a wide array of clients, including children as young as four years old. I have a special expertise in reducing and consolidating psychiatric medicines in patients on multiple medicines. My areas of expertise include ADHD, Adult and Childhood Mood disorders, Adult and Childhood Bipolar disorder and Depression, Anxiety disorders, and anger management. I also have expertise in management of sleep disorders. I am licensed in Maryland, DC for online appointments. See reviews at https://www.healthgrades.com/physician/dr-vikramjit-gill-xvq3s https://www.vitals.com/doctors/Dr_Vikramjit_S_Gill.html
In my psychiatric practice, I sees a wide array of clients, including children as young as four years old. I have a special expertise in reducing and consolidating psychiatric medicines in patients on multiple medicines. My areas of expertise include ADHD, Adult and Childhood Mood disorders, Adult and Childhood Bipolar disorder and Depression, Anxiety disorders, and anger management. I also have expertise in management of sleep disorders. I am licensed in Maryland, DC for online appointments. See reviews at https://www.healthgrades.com/physician/dr-vikramjit-gill-xvq3s https://www.vitals.com/doctors/Dr_Vikramjit_S_Gill.html
(224) 385-1140 View (224) 385-1140
Photo of Thrive Psychiatric Services, Lisa Hengen, Psychiatric Nurse Practitioner in Lake County, IL
Thrive Psychiatric Services, Lisa Hengen
Psychiatric Nurse Practitioner, DNP, APRN, PMHNP
Verified Verified
1 Endorsed
Grayslake, IL 60030  (Online Only)
I treat conditions including, but not limited to, the following: autism, depression, anxiety, bipolar disorder, panic symptoms, PTSD, OCD, insomnia, ADHD (offer computerized testing), substance use disorder, and schizophrenia.
At Thrive Psychiatric Services, I provide personalized, comprehensive and compassionate Psychiatric Care. I love what I do and never feel like it is work. I enjoy helping people to feel better, so they can have better quality of life. I strive to provide every patient with the best possible care. I feel it is an honor and a privilege to be part of my patient’s healthcare journey, and I am always mindful of the respect and trust that is needed to maintain a therapeutic relationship. I provide comprehensive mental health services, psychiatric evaluation, medication management, substance abuse/addiction treatment and psychotherapy.
I treat conditions including, but not limited to, the following: autism, depression, anxiety, bipolar disorder, panic symptoms, PTSD, OCD, insomnia, ADHD (offer computerized testing), substance use disorder, and schizophrenia.
At Thrive Psychiatric Services, I provide personalized, comprehensive and compassionate Psychiatric Care. I love what I do and never feel like it is work. I enjoy helping people to feel better, so they can have better quality of life. I strive to provide every patient with the best possible care. I feel it is an honor and a privilege to be part of my patient’s healthcare journey, and I am always mindful of the respect and trust that is needed to maintain a therapeutic relationship. I provide comprehensive mental health services, psychiatric evaluation, medication management, substance abuse/addiction treatment and psychotherapy.
(224) 298-8260 View (224) 298-8260
Photo of Brianna Wicinski, Psychiatric Nurse Practitioner in Lake County, IL
Brianna Wicinski
Psychiatric Nurse Practitioner, MSN, PMHNP, FNP, FPA, RN
Verified Verified
Libertyville, IL 60048
I am passionate about treating patients with anxiety, depression, ADHD, bipolar, PTSD, OCD, schizophrenia, insomnia, eating disorders, and substance use.
Since the beginning of my career, I have gained knowledge and expertise as a healthcare provider in both inpatient and outpatient settings. I excel in providing care to a variety of individuals, including emergency, intensive care, medical-surgical, correctional, and psychiatric populations. While supporting my patients in overcoming their physical and emotional challenges, I developed a passion for working with individuals struggling with mental health disorders and and thoroughly enjoy educating & empowering my patients to strengthen their mental health throughout their healing journey.
I am passionate about treating patients with anxiety, depression, ADHD, bipolar, PTSD, OCD, schizophrenia, insomnia, eating disorders, and substance use.
Since the beginning of my career, I have gained knowledge and expertise as a healthcare provider in both inpatient and outpatient settings. I excel in providing care to a variety of individuals, including emergency, intensive care, medical-surgical, correctional, and psychiatric populations. While supporting my patients in overcoming their physical and emotional challenges, I developed a passion for working with individuals struggling with mental health disorders and and thoroughly enjoy educating & empowering my patients to strengthen their mental health throughout their healing journey.
(224) 293-6742 View (224) 293-6742
Photo of Albina Knight, Psychiatric Nurse Practitioner in Lake County, IL
Albina Knight
Psychiatric Nurse Practitioner, PMHNP
Verified Verified
Deerfield, IL 60015
I enjoy assisting my clients with depression, anxiety, sleep concerns, post-traumatic stress disorder, bipolar disorder, and schizophrenia in a non-judgmental, safe, and supportive therapeutic environment.
I am a dually board-certified Nurse Practitioner with over 20 years of nursing experience. I hold a Psychiatric Mental Health Nurse Practitioner (PMHNP) and a Family Nurse Practitioner certification. In my holistic practice, I provide mental health care services to adolescents and adults. I believe in integrative care that is based on the empathic understanding of my client’s physical, psychological, emotional, and spiritual wellbeing.
I enjoy assisting my clients with depression, anxiety, sleep concerns, post-traumatic stress disorder, bipolar disorder, and schizophrenia in a non-judgmental, safe, and supportive therapeutic environment.
I am a dually board-certified Nurse Practitioner with over 20 years of nursing experience. I hold a Psychiatric Mental Health Nurse Practitioner (PMHNP) and a Family Nurse Practitioner certification. In my holistic practice, I provide mental health care services to adolescents and adults. I believe in integrative care that is based on the empathic understanding of my client’s physical, psychological, emotional, and spiritual wellbeing.
(708) 300-1461 View (708) 300-1461
Photo of Aleksandra Besterfeldt, Psychiatric Nurse Practitioner in Lake County, IL
Aleksandra Besterfeldt
Psychiatric Nurse Practitioner, MSN, PMHNP, AGNP, FPA, RN
Verified Verified
12 Endorsed
Libertyville, IL 60048
As a dual-certified Nurse Practitioner in Adult-Geriatric Acute Care and Psychiatric Mental Health (PMHNP), I have years of experience helping people with conditions like anxiety, depression, ADHD, Bipolar disorders, Insomnia, PTSD, and Schizophrenia. I'm skilled at assisting older adults facing challenges like dementia, mood changes, and sleep troubles.
As a dual-certified Nurse Practitioner in Adult-Geriatric Acute Care and Psychiatric Mental Health (PMHNP), I have years of experience helping people with conditions like anxiety, depression, ADHD, Bipolar disorders, Insomnia, PTSD, and Schizophrenia. I'm skilled at assisting older adults facing challenges like dementia, mood changes, and sleep troubles.
(224) 505-2288 View (224) 505-2288
Photo of Sharyl Balkin, Psychiatrist in Lake County, IL
Sharyl Balkin
Psychiatrist, MD
Verified Verified
Barrington, IL 60010
I attended the University of Florida for my undergraduate degree and went on to complete a Masters in Physician Assistant Studies at Florida State. I earned Certificate of Added Qualifications in psychiatry in 2022. Every visit, I aim to supply an inclusive, transparent, and team-based environment. I am a LGBTIQA+ ally.
I attended the University of Florida for my undergraduate degree and went on to complete a Masters in Physician Assistant Studies at Florida State. I earned Certificate of Added Qualifications in psychiatry in 2022. Every visit, I aim to supply an inclusive, transparent, and team-based environment. I am a LGBTIQA+ ally.
(847) 851-3249 View (847) 851-3249
Photo of Dr. Farhad Daniel Hayatghaib, Psychiatrist in Lake County, IL
Dr. Farhad Daniel Hayatghaib
Psychiatrist, MD
Verified Verified
Wadsworth, IL 60083  (Online Only)
Hi and great to meet you, I'm Dr. Hayatghaib! I grew up in Northern California where I had my first exposure to mental health seeing my mom work as a clinical social worker growing up. I went to medical school at Drexel University in Philadelphia and completed my Psychiatric residency training at Rosalind Franklin University in North Chicago, IL. During my residency I received the Chandra Gupta Award for Collegiality and Humanity for service to my fellow residents. I have also worked for the Amen Clinics and completed training on SPECT brain imaging clinical interpretation. I have experience using nutritional supplements as well.
Hi and great to meet you, I'm Dr. Hayatghaib! I grew up in Northern California where I had my first exposure to mental health seeing my mom work as a clinical social worker growing up. I went to medical school at Drexel University in Philadelphia and completed my Psychiatric residency training at Rosalind Franklin University in North Chicago, IL. During my residency I received the Chandra Gupta Award for Collegiality and Humanity for service to my fellow residents. I have also worked for the Amen Clinics and completed training on SPECT brain imaging clinical interpretation. I have experience using nutritional supplements as well.
(847) 719-6566 View (847) 719-6566
Photo of Dr. Amber May, Psychiatrist in Lake County, IL
Dr. Amber May
Psychiatrist, MD
Verified Verified
Highland Park, IL 60035
Welcome to the Northshore Wellness Center, where we redefine truly comprehensive whole brain and body health. We are a collaborative medical-psychiatric practice led by a physician couple, integrating medicine and mental health in one clinic. You may schedule a visit with our Psychiatric Medical Director, Dr. Amber May, Child, Adolescent, & Adult Psychiatrist or a combined visit with her physician partner. Our vision has been to offer an all-encompassing approach to wellness, both mental and medical healthcare. Our philosophy is to assess and treat the intrinsic mind body connection and true health encompasses all aspects of care.
Welcome to the Northshore Wellness Center, where we redefine truly comprehensive whole brain and body health. We are a collaborative medical-psychiatric practice led by a physician couple, integrating medicine and mental health in one clinic. You may schedule a visit with our Psychiatric Medical Director, Dr. Amber May, Child, Adolescent, & Adult Psychiatrist or a combined visit with her physician partner. Our vision has been to offer an all-encompassing approach to wellness, both mental and medical healthcare. Our philosophy is to assess and treat the intrinsic mind body connection and true health encompasses all aspects of care.
(847) 796-8967 View (847) 796-8967
Photo of Shalini Varma, M.D., Psychiatrist in Lake County, IL
Shalini Varma, M.D.
Psychiatrist, Doctor, BdCert, Meds, COACH, Therapy
Verified Verified
Vernon Hills, IL 60061
Accepting people of all ages within one week! Depression, Anxiety, ADHD, Autism, School and Work Accommodations, Difficulty sleeping, Addictions & Medication. Evening appointments are available. Care provided by me, a Physician, a Double Board Certified MD Psychiatrist may be a more effective approach for you. I am structured and organized with treatment. I also provide neuropsychological and psychological TESTING. I am available for urgent needs. Work together to decrease struggling. US born and educated at Rutgers Medical School & completed Psychiatry Residency at Advocate Lutheran General Hospital.
Accepting people of all ages within one week! Depression, Anxiety, ADHD, Autism, School and Work Accommodations, Difficulty sleeping, Addictions & Medication. Evening appointments are available. Care provided by me, a Physician, a Double Board Certified MD Psychiatrist may be a more effective approach for you. I am structured and organized with treatment. I also provide neuropsychological and psychological TESTING. I am available for urgent needs. Work together to decrease struggling. US born and educated at Rutgers Medical School & completed Psychiatry Residency at Advocate Lutheran General Hospital.
(224) 374-1918 View (224) 374-1918
Photo of Kathryn Schoenbrod, Psychiatrist in Lake County, IL
Kathryn Schoenbrod
Psychiatrist, MD
Verified Verified
Highland Park, IL 60035
I have been in private practice since 1985. I am a general adult psychiatrist and see those age 13 and older. I am one of the "dinosaurs" who still do psychotherapy as well as medication. I see individuals, couples, and families. Although the majority of my patients see me for mood disorders and anxiety, I have had a special interest in eating disorders since training. My practice has solely been outpatient for many years, thus inpatient care would have to be transferred temporarily to another physician. (note: I am an out-of-network provider; fees range from $140-320, depending on service, see below.)
I have been in private practice since 1985. I am a general adult psychiatrist and see those age 13 and older. I am one of the "dinosaurs" who still do psychotherapy as well as medication. I see individuals, couples, and families. Although the majority of my patients see me for mood disorders and anxiety, I have had a special interest in eating disorders since training. My practice has solely been outpatient for many years, thus inpatient care would have to be transferred temporarily to another physician. (note: I am an out-of-network provider; fees range from $140-320, depending on service, see below.)
(847) 807-1781 View (847) 807-1781
Photo of Darrin Coulter, Physician Assistant in Lake County, IL
Darrin Coulter
Physician Assistant, PA-C
Verified Verified
Buffalo Grove, IL 60089
My clients are motivated to improve and I meet them where they are. They prioritize their mental health and are motivated because they understand that there is a better path forward. Every session we work together to create a new path toward healing.
My clients are motivated to improve and I meet them where they are. They prioritize their mental health and are motivated because they understand that there is a better path forward. Every session we work together to create a new path toward healing.
(847) 796-8607 View (847) 796-8607
Photo of Thrive Psychiatric Services, Esther Harris, Psychiatric Nurse Practitioner in Lake County, IL
Thrive Psychiatric Services, Esther Harris
Psychiatric Nurse Practitioner, MSN, PMHNP, FNP, RN
Verified Verified
1 Endorsed
Grayslake, IL 60030  (Online Only)
Waitlist for new clients
I am a caring, compassionate and approachable provider who enjoys helping my patients discover hope, engage in healing and begin the process of living their lives to the fullest. I provide medication management and basic psychotherapy in Grayslake, IL. I treat all ages including children 6 years and up. Being licensed in both psychiatric and family medicine allows me to provide a unique perspective in treating mental health conditions. Let me use my experience and symptom-targeted treatment planning to help you manage the symptoms that are causing you challenges and stress in your life.
I am a caring, compassionate and approachable provider who enjoys helping my patients discover hope, engage in healing and begin the process of living their lives to the fullest. I provide medication management and basic psychotherapy in Grayslake, IL. I treat all ages including children 6 years and up. Being licensed in both psychiatric and family medicine allows me to provide a unique perspective in treating mental health conditions. Let me use my experience and symptom-targeted treatment planning to help you manage the symptoms that are causing you challenges and stress in your life.
(224) 241-6487 View (224) 241-6487
Photo of Michael R. Binder M.D. Psychiatry, Psychiatrist in Lake County, IL
Michael R. Binder M.D. Psychiatry
Psychiatrist, MD
Verified Verified
Highland Park, IL 60035
30 years of experience with adults and adolescents; wholistic approach; average time to improvement - 7 days; easy to reach with direct access to pager. Dr. Michael Binder is a graduate of the University of Chicago, Pritzker School of Medicine and former Chairman of the Department of Psychiatry at Waukesha Memorial Hospital. He is an innovative neuropsychiatrist who published the first comprehensive psychophysiological hypothesis of psychiatric disorders, an advance that catapulted his success rate to nearly 100%. Dr. Binder offers both psychotherapy and medication management with attention to mind, body, and spirit.
30 years of experience with adults and adolescents; wholistic approach; average time to improvement - 7 days; easy to reach with direct access to pager. Dr. Michael Binder is a graduate of the University of Chicago, Pritzker School of Medicine and former Chairman of the Department of Psychiatry at Waukesha Memorial Hospital. He is an innovative neuropsychiatrist who published the first comprehensive psychophysiological hypothesis of psychiatric disorders, an advance that catapulted his success rate to nearly 100%. Dr. Binder offers both psychotherapy and medication management with attention to mind, body, and spirit.
(847) 929-4808 View (847) 929-4808
Photo of Silver Lining Behavioral Health, Psychiatric Nurse Practitioner in Lake County, IL
Silver Lining Behavioral Health
Psychiatric Nurse Practitioner, LCSW, NP, CADC, LCPC
Verified Verified
Deerfield, IL 60015
Silver Lining Behavioral Health clinicians are skilled in treating various issues ranging from the physiological manifestation of depression and anxiety to life-stage issues. Everyone is unique, so our treatment planning considers the client’s age, cultural background, socioeconomic status, ethnic background, and physical health. With proper permission, Silver Lining therapists collaborate with healthcare providers and other multidisciplinary healthcare professionals when necessary. We pride ourselves on our knowledge of the healthcare system and numerous resources.
Silver Lining Behavioral Health clinicians are skilled in treating various issues ranging from the physiological manifestation of depression and anxiety to life-stage issues. Everyone is unique, so our treatment planning considers the client’s age, cultural background, socioeconomic status, ethnic background, and physical health. With proper permission, Silver Lining therapists collaborate with healthcare providers and other multidisciplinary healthcare professionals when necessary. We pride ourselves on our knowledge of the healthcare system and numerous resources.
(708) 729-8882 View (708) 729-8882
Photo of Brianne Brown, Psychiatric Nurse Practitioner in Lake County, IL
Brianne Brown
Psychiatric Nurse Practitioner, MSN, APRN, FPA, FNP-BC
Verified Verified
Libertyville, IL 60048  (Online Only)
Are you drowning in an ocean of providers to choose from? Are you constantly overthinking? Do you struggle to quiet your racing thoughts, replaying different scenarios in your head? Do you feel like your mood has made it hard to fall asleep or get out of bed? Are you feeling isolated and lonely? You have a million things to do, but feel completely paralyzed. I understand how you feel and want to help you regain control and improve your wellbeing.
Are you drowning in an ocean of providers to choose from? Are you constantly overthinking? Do you struggle to quiet your racing thoughts, replaying different scenarios in your head? Do you feel like your mood has made it hard to fall asleep or get out of bed? Are you feeling isolated and lonely? You have a million things to do, but feel completely paralyzed. I understand how you feel and want to help you regain control and improve your wellbeing.
(847) 973-5890 View (847) 973-5890
Photo of Harmony Rich, Psychiatric Nurse Practitioner in Lake County, IL
Harmony Rich
Psychiatric Nurse Practitioner, MSN, PMHNP
Verified Verified
2 Endorsed
Highland Park, IL 60035
Getting help shouldn't be hard! Finding the right provider can often be worse than online dating. Are you looking for a medication prescriber who will spend time getting to know you, your unique needs, and actually explain treatment recommendations? I take an integrative and holistic approach to mental health. I focus on the whole person and use evidence-based treatments to guide care. I value the patient experience and want every client to feel fully informed and comfortable with their treatment recommendations. My goal is to create a safe, non-judgemental environment to help support your mental wellness goals.
Getting help shouldn't be hard! Finding the right provider can often be worse than online dating. Are you looking for a medication prescriber who will spend time getting to know you, your unique needs, and actually explain treatment recommendations? I take an integrative and holistic approach to mental health. I focus on the whole person and use evidence-based treatments to guide care. I value the patient experience and want every client to feel fully informed and comfortable with their treatment recommendations. My goal is to create a safe, non-judgemental environment to help support your mental wellness goals.
(224) 504-1167 View (224) 504-1167

See more therapy options for Lake County

Sleep or Insomnia Psychiatrists

How effective is treatment for insomnia?

The most effective treatments for insomnia are behavioral techniques that reduce anxiety, including anxiety about falling asleep, and allow the body’s natural cycles to be recalibrated. The most common treatment is cognitive behavioral therapy for insomnia (CBT-I), which researchers have found to be more useful than medication, with rates of success as high as 80 percent.

Are there specific medications for sleep problems?

There are many medications, both over-the-counter and prescription that treat sleep problems. Supplements such as melatonin are popular and may help, though there is little evidence that it is more effective than a placebo. Prescription medications such as zolpidem are sometimes prescribed.

Are there natural treatments for sleep problems?

There are many natural treatments for everyday sleep problems. Reducing blue-light emitting screens, setting a regular bedtime, regular exercise, reducing caffeine and nicotine consumption, and keeping the bedroom dark and cool at night are all lifestyle changes that can help those who struggle with sleep but may not reach the level of an insomnia diagnosis.

What’s the difference between having trouble falling asleep and insomnia?

Life events, stress, and anxiety can lead to sleepless nights for everyone from time to time. To be diagnosed with insomnia, a patient must experience trouble falling asleep, trouble remaining asleep, waking up too early, or non-restorative sleep at least three nights per week for at least one month. Sleep problems affect one-third to one-half of the population, while chronic insomnia affects about 10 to 15 percent of people.