Insomnia
Insomnia Treatment in Los Angeles
Insomnia Treatment in Los Angeles
What Dr. Willison Treats
Poor sleep affects everything. Your mood, your focus, your physical health, and your ability to manage stress all depend on getting consistent, restorative rest. When insomnia takes hold, the ripple effects are felt in every part of daily life.
Dr. L. David Willison IV, MD, PhD, is a Board-certified Adult and Child/Adolescent psychiatrist in Los Angeles who provides comprehensive insomnia evaluation and treatment for adolescents and adults. From evidence-based behavioral therapy to targeted medication management, Dr. Willison offers personalized care designed to help you sleep better and feel better. Call today to schedule your consultation.
Types of Insomnia
Insomnia is not a single, uniform condition. Understanding what type of insomnia a person is experiencing is an important part of developing an effective treatment plan. Dr. Willison conducts a thorough evaluation to identify the specific pattern and any underlying factors that may be contributing.
Acute Insomnia
Acute insomnia is short-term and is typically triggered by a specific stressor such as a work deadline, relationship conflict, travel, illness, or a major life change. It usually resolves on its own once the triggering situation passes. However, for some people, acute insomnia persists even after the original stressor is gone, which is how chronic insomnia often develops.
Chronic Insomnia
Chronic insomnia is defined as difficulty falling asleep, staying asleep, or waking too early at least three nights per week for three months or longer. It is far more common than many people realize, affecting roughly 10 percent of the adult population. Chronic insomnia is rarely caused by one thing alone. It is usually maintained by a combination of biological, psychological, and behavioral factors, all of which must be addressed for treatment to be effective.
Sleep Onset Insomnia
Sleep onset insomnia refers specifically to difficulty falling asleep at the beginning of the night. People with this type often lie awake for 30 minutes or longer before sleep arrives. Racing thoughts, anxiety, and an overactivated nervous system are common contributors.
Sleep Maintenance Insomnia
Sleep maintenance insomnia involves waking during the night and having difficulty returning to sleep. It is particularly common in middle-aged and older adults and is often associated with depression, anxiety, pain conditions, or hormonal changes.
Early Morning Awakening Insomnia
This pattern involves waking significantly earlier than intended and being unable to fall back asleep. It is strongly associated with depression and is one of the sleep disturbances that Dr. Willison screens for carefully during psychiatric evaluations.
Comorbid Insomnia
Comorbid insomnia occurs alongside another medical or psychiatric condition such as depression, anxiety, PTSD, chronic pain, or sleep apnea. Treating only the insomnia without addressing the underlying condition, or treating only the underlying condition while ignoring the insomnia, usually leads to incomplete results. Dr. Willison takes an integrated approach to ensure both are addressed.
Impact of Insomnia on Mental and Physical Health
Sleep is not a passive state. It is an active, biologically essential process during which the brain consolidates memories, regulates emotions, clears metabolic waste, and restores the systems that keep the body functioning. When sleep is consistently disrupted, the consequences extend well beyond feeling tired.
Mental Health
Chronic insomnia and mental health conditions are deeply interconnected. Poor sleep significantly increases the risk of developing depression, anxiety, and other mood disorders. Conversely, existing mental health conditions make insomnia more likely and more severe. This bidirectional relationship means that treating insomnia is often an essential part of treating mental health conditions, not an afterthought.
- Increased irritability, emotional reactivity, and difficulty managing stress
- Worsening of depression and anxiety symptoms
- Impaired concentration, memory, and decision-making
- Higher rates of suicidal ideation in people with both insomnia and depression
- Reduced effectiveness of psychiatric medications when sleep deprivation is ongoing
Physical Health
The physical health consequences of chronic sleep deprivation are well-documented and serious. Sleep loss activates inflammatory pathways, disrupts hormonal regulation, and impairs immune function in ways that contribute to a wide range of health conditions over time.
- Increased risk of cardiovascular disease and hypertension
- Disrupted blood sugar regulation and higher risk of type 2 diabetes
- Weakened immune response and slower recovery from illness
- Weight gain related to hormonal changes that affect hunger and metabolism
- Chronic pain conditions that are worsened by poor sleep
Increased risk of accidents and injuries due to impaired alertness and reaction time
Addressing insomnia is not just about comfort. It is a meaningful investment in long-term physical and mental health.
CBT-I: The Gold Standard Non-Medication Approach
Cognitive-Behavioral Therapy for Insomnia, known as CBT-I, is widely recognized as the most effective treatment for chronic insomnia and is recommended as the first-line approach by sleep medicine and psychiatry guidelines. Unlike sleep medications, which address symptoms temporarily, CBT-I works by changing the underlying thought patterns and behaviors that are perpetuating insomnia.
CBT-I is not simply advice about sleep hygiene. It is a structured, evidence-based program that typically spans six to eight weeks and involves several distinct therapeutic components.
Sleep Restriction Therapy
Sleep restriction is often the most powerful component of CBT-I. It involves temporarily limiting time in bed to match the actual amount of sleep a person is getting, which consolidates sleep and rebuilds the drive to sleep. As sleep efficiency improves, time in bed is gradually extended. While it can feel challenging in the first week or two, most people experience significant improvement fairly quickly once this process is underway.
Stimulus Control
Stimulus control therapy addresses the fact that many people with chronic insomnia have conditioned their brain to associate the bed with wakefulness, frustration, and anxiety rather than with sleep. A series of behavioral guidelines help break this association and rebuild a strong connection between the bed and the feeling of sleepiness.
Cognitive Restructuring
People with insomnia often develop unhelpful beliefs about sleep that make the problem worse. Thoughts such as ‘I will never be able to function tomorrow if I do not get eight hours tonight’ or ‘I have not slept properly in years and I never will’ create anxiety that makes sleep even harder to achieve. Cognitive restructuring helps patients identify these thoughts and replace them with more balanced, accurate perspectives.
Relaxation Training
Relaxation techniques such as progressive muscle relaxation, diaphragmatic breathing, and guided imagery are taught as tools to reduce the physiological arousal that makes falling asleep difficult. These are practical skills that patients can use independently long after therapy ends.
Sleep Education
Understanding how sleep works, what actually happens in the brain and body during different sleep stages, and what factors naturally influence sleep architecture helps patients make more informed decisions and reduces the anxiety that comes from not knowing why sleep keeps failing.
Research consistently shows that CBT-I produces results that are equal to or better than sleep medication in the short term, and that the benefits are significantly more durable over time. Most people who complete CBT-I maintain their improvements years after treatment ends.
Medication Options When Needed
While CBT-I is the first-line treatment for chronic insomnia, medication plays an important and appropriate role in certain situations. Dr. Willison approaches sleep medication thoughtfully and conservatively, always weighing the potential benefits against the risks and always situating medication within a broader treatment plan.
When Medication May Be Considered
- Acute insomnia during a period of significant stress or crisis, where short-term medication can prevent the development of chronic insomnia
- When insomnia is severe enough to impair functioning to the point where engaging in behavioral therapy is initially too difficult
- As a bridge while CBT-I is getting underway
- When insomnia has a strong biological component that does not respond adequately to behavioral approaches alone
- When a co-occurring psychiatric condition such as depression or anxiety requires medication that also has beneficial sleep effects
Medication Classes Used for Insomnia
- Melatonin receptor agonists such as ramelteon, which work by targeting the body’s natural sleep timing system and have a favorable safety profile with no dependence risk
- Orexin receptor antagonists such as suvorexant (Belsomra) and lemborexant (Dayvigo), which reduce wakefulness-promoting signals in the brain and are among the more recently developed options with a good tolerability profile
- Low-dose sedating antidepressants such as trazodone or mirtazapine, which are commonly used off-label for insomnia, particularly when depression or anxiety is also present
- Benzodiazepines and non-benzodiazepine hypnotics such as zolpidem, which are effective but are used with caution due to tolerance, dependence risk, and next-day impairment considerations
- Hydroxyzine, an antihistamine with anxiolytic and sedating properties, sometimes used as a lower-risk short-term option
Dr. Willison will discuss the appropriate medication option for your specific situation in detail and will always use the most targeted approach with the lowest necessary dose for the shortest effective duration.
Sleep Hygiene Education
Sleep hygiene refers to the daily habits and environmental factors that either support or interfere with good sleep. While sleep hygiene alone is rarely sufficient to resolve chronic insomnia, it is an important foundation that amplifies the effectiveness of other treatments. Dr. Willison incorporates sleep hygiene education into every insomnia treatment plan.
Key Sleep Hygiene Principles
- Maintain a consistent sleep and wake time every day, including weekends, to anchor the body’s internal clock
- Reserve the bedroom for sleep and intimacy only, keeping work, screens, and stimulating activities out of that space
- Limit caffeine after noon and avoid alcohol close to bedtime, as both disrupt sleep architecture even when they do not appear to prevent falling asleep
- Create a pre-sleep wind-down routine that signals to the brain that sleep is approaching, such as dimming lights, limiting screen exposure, and engaging in quiet activities
- Keep the bedroom cool, dark, and quiet, as these environmental conditions are most conducive to sustained sleep
- Avoid clock-watching during the night, which increases anxiety and arousal
- If unable to sleep after approximately 20 minutes, leave the bed and engage in a quiet, non-stimulating activity until sleepiness returns
These recommendations are straightforward in principle, but implementing them consistently is not always easy, particularly when life is busy and unpredictable. Dr. Willison works with patients to adapt these principles to their real-life circumstances in a way that is practical and sustainable.
Addressing Underlying Conditions
In many cases, insomnia is not the primary problem. It is a symptom or consequence of something else that has not yet been identified or adequately treated. One of the most important things a psychiatrist can do for a patient with insomnia is look beyond the sleep complaint to understand what else may be driving it.
Anxiety
Anxiety is one of the most common drivers of insomnia. A mind that races, worries, and plans at bedtime makes it nearly impossible for the nervous system to settle into the relaxed state needed for sleep. Anxiety that is present during the day is almost always amplified at night when there are fewer distractions. Treating anxiety directly, through therapy, medication, or both, is often essential to resolving the associated insomnia.
Depression
Insomnia is both a symptom of depression and a risk factor for developing it. Early morning awakening in particular is a classic feature of depressive illness. When depression is present alongside insomnia, both conditions must be treated for either to improve fully. Antidepressants that have sleep-supporting properties are often selected specifically for this reason when medication is indicated.
PTSD
Post-traumatic stress disorder is strongly associated with sleep disturbance, including nightmares, hyperarousal at bedtime, and fragmented sleep. Sleep problems in PTSD can be among the most distressing and persistent symptoms. Dr. Willison has experience treating PTSD and its associated sleep disruptions and can offer an integrated approach that addresses both.
ADHD
Many individuals with ADHD experience significant difficulty winding down at the end of the day. Racing thoughts, difficulty disengaging from stimulating activities, and an irregular internal clock all contribute to delayed sleep onset and insufficient sleep. Identifying and treating ADHD appropriately often produces meaningful improvements in sleep as a secondary benefit.
Medical Conditions
Chronic pain, restless legs syndrome, sleep apnea, thyroid disorders, and other medical conditions can contribute significantly to insomnia. When a medical condition is suspected as a contributing factor, Dr. Willison coordinates with the patient’s other providers and may recommend additional evaluation to ensure the full picture is addressed.
What Dr. Willison Treats
DID YOU KNOW?
Frequently Asked Questions
What is insomnia?
Insomnia is a sleep disorder characterized by persistent difficulty falling asleep, staying asleep, or waking earlier than intended, resulting in sleep that does not feel restorative. To meet the clinical definition of chronic insomnia, these difficulties must occur at least three nights per week, last for at least three months, and cause meaningful distress or impairment in daily functioning. Insomnia is one of the most common sleep complaints, affecting a significant portion of the adult population.
What causes insomnia?
Insomnia is almost always maintained by a combination of factors rather than a single cause. These include a predisposing vulnerability such as a tendency toward light sleep or anxiety, a precipitating event such as a stressor that first disrupted sleep, and perpetuating factors such as spending too long in bed, irregular sleep schedules, or unhelpful beliefs about sleep that developed over time. Identifying which factors are active in a specific person’s insomnia is one of the first steps in effective treatment.
How is insomnia diagnosed?
Insomnia is diagnosed through a comprehensive clinical evaluation that includes a detailed sleep history, review of daytime functioning, assessment for co-occurring medical and psychiatric conditions, and often the use of standardized sleep questionnaires or sleep diary tracking. In some cases, Dr. Willison may recommend a referral for a sleep study to rule out conditions such as sleep apnea that can contribute to or mimic insomnia.
What is CBT-I and how is it different from regular therapy?
CBT-I, or Cognitive-Behavioral Therapy for Insomnia, is a specialized, structured program specifically designed to treat chronic insomnia. It is not general talk therapy. It includes specific techniques such as sleep restriction, stimulus control, cognitive restructuring, and relaxation training that directly target the behavioral and psychological factors maintaining insomnia. It typically involves six to eight sessions and produces durable results that outlast those of medication.
Is it safe to take sleep medication long-term?
The safety of long-term sleep medication depends heavily on the type of medication involved. Some medications such as melatonin receptor agonists and orexin receptor antagonists have good long-term safety profiles. Others, particularly benzodiazepines and some older sleep aids, carry risks of tolerance, dependence, and cognitive effects with prolonged use. Dr. Willison will discuss the specific risks and benefits of any medication he recommends and will always aim to use medication for the shortest effective duration.
Can insomnia be cured?
For many people, chronic insomnia can be resolved or significantly reduced with appropriate treatment. CBT-I in particular produces lasting improvements for the majority of people who complete the program. Others may require ongoing management, especially when insomnia is closely tied to a chronic mental health or medical condition. The goal of treatment is always to help you sleep as well as possible in a way that is sustainable without indefinite reliance on medication.
How much sleep do adults actually need?
Most adults function best with seven to nine hours of sleep per night. However, sleep need varies between individuals, and what matters most is not meeting a specific number but waking feeling reasonably rested and being able to function well during the day. Some people naturally sleep less than seven hours and feel fine. Others need closer to nine. Chasing a specific number can actually worsen insomnia by increasing performance anxiety around sleep.
Does insomnia affect children and teenagers?
Yes. Insomnia is increasingly recognized in younger populations, particularly adolescents, whose natural circadian rhythms shift toward later sleep timing while school start times remain early. Anxiety, depression, ADHD, and screen use at night are all common contributors to insomnia in younger patients. Dr. Willison treats adolescents with insomnia and tailors both CBT-I and any medication recommendations to be appropriate for their age and developmental stage.
What is the relationship between insomnia and mental health?
The relationship is bidirectional. Insomnia increases the risk of developing depression, anxiety, and other psychiatric conditions, and virtually every major psychiatric condition is associated with some degree of sleep disturbance. This means that treating insomnia can improve mental health, and that treating mental health conditions can improve sleep. For many patients, both need to be addressed simultaneously to achieve meaningful progress in either area.
When should I see a psychiatrist instead of my primary care doctor for insomnia?
A psychiatrist is particularly well suited for insomnia treatment when there is a co-occurring mental health condition such as depression, anxiety, PTSD, or ADHD, when previous treatments including sleep medication have not worked, or when you are looking for CBT-I delivered by a clinician with the ability to also manage medication and psychiatric care in the same setting. Dr. Willison offers this integrated approach, which means you do not have to coordinate care between multiple providers.
DID YOU KNOW?
Frequently Asked Questions
What is insomnia?
Insomnia is a sleep disorder characterized by persistent difficulty falling asleep, staying asleep, or waking earlier than intended, resulting in sleep that does not feel restorative. To meet the clinical definition of chronic insomnia, these difficulties must occur at least three nights per week, last for at least three months, and cause meaningful distress or impairment in daily functioning. Insomnia is one of the most common sleep complaints, affecting a significant portion of the adult population.
What causes insomnia?
Insomnia is almost always maintained by a combination of factors rather than a single cause. These include a predisposing vulnerability such as a tendency toward light sleep or anxiety, a precipitating event such as a stressor that first disrupted sleep, and perpetuating factors such as spending too long in bed, irregular sleep schedules, or unhelpful beliefs about sleep that developed over time. Identifying which factors are active in a specific person’s insomnia is one of the first steps in effective treatment.
How is insomnia diagnosed?
Insomnia is diagnosed through a comprehensive clinical evaluation that includes a detailed sleep history, review of daytime functioning, assessment for co-occurring medical and psychiatric conditions, and often the use of standardized sleep questionnaires or sleep diary tracking. In some cases, Dr. Willison may recommend a referral for a sleep study to rule out conditions such as sleep apnea that can contribute to or mimic insomnia.
What is CBT-I and how is it different from regular therapy?
CBT-I, or Cognitive-Behavioral Therapy for Insomnia, is a specialized, structured program specifically designed to treat chronic insomnia. It is not general talk therapy. It includes specific techniques such as sleep restriction, stimulus control, cognitive restructuring, and relaxation training that directly target the behavioral and psychological factors maintaining insomnia. It typically involves six to eight sessions and produces durable results that outlast those of medication.
Is it safe to take sleep medication long-term?
The safety of long-term sleep medication depends heavily on the type of medication involved. Some medications such as melatonin receptor agonists and orexin receptor antagonists have good long-term safety profiles. Others, particularly benzodiazepines and some older sleep aids, carry risks of tolerance, dependence, and cognitive effects with prolonged use. Dr. Willison will discuss the specific risks and benefits of any medication he recommends and will always aim to use medication for the shortest effective duration.
Can insomnia be cured?
For many people, chronic insomnia can be resolved or significantly reduced with appropriate treatment. CBT-I in particular produces lasting improvements for the majority of people who complete the program. Others may require ongoing management, especially when insomnia is closely tied to a chronic mental health or medical condition. The goal of treatment is always to help you sleep as well as possible in a way that is sustainable without indefinite reliance on medication.
How much sleep do adults actually need?
Most adults function best with seven to nine hours of sleep per night. However, sleep need varies between individuals, and what matters most is not meeting a specific number but waking feeling reasonably rested and being able to function well during the day. Some people naturally sleep less than seven hours and feel fine. Others need closer to nine. Chasing a specific number can actually worsen insomnia by increasing performance anxiety around sleep.
Does insomnia affect children and teenagers?
Yes. Insomnia is increasingly recognized in younger populations, particularly adolescents, whose natural circadian rhythms shift toward later sleep timing while school start times remain early. Anxiety, depression, ADHD, and screen use at night are all common contributors to insomnia in younger patients. Dr. Willison treats adolescents with insomnia and tailors both CBT-I and any medication recommendations to be appropriate for their age and developmental stage.
What is the relationship between insomnia and mental health?
The relationship is bidirectional. Insomnia increases the risk of developing depression, anxiety, and other psychiatric conditions, and virtually every major psychiatric condition is associated with some degree of sleep disturbance. This means that treating insomnia can improve mental health, and that treating mental health conditions can improve sleep. For many patients, both need to be addressed simultaneously to achieve meaningful progress in either area.
When should I see a psychiatrist instead of my primary care doctor for insomnia?
A psychiatrist is particularly well suited for insomnia treatment when there is a co-occurring mental health condition such as depression, anxiety, PTSD, or ADHD, when previous treatments including sleep medication have not worked, or when you are looking for CBT-I delivered by a clinician with the ability to also manage medication and psychiatric care in the same setting. Dr. Willison offers this integrated approach, which means you do not have to coordinate care between multiple providers.
Improve Your Sleep: Schedule an Insomnia Consultation in Los Angeles
You do not have to accept poor sleep as your normal. Whether you have been dealing with insomnia for months or years, effective treatment exists and real improvement is possible.
Dr. L. David Willison IV, MD, PhD, is a Board-certified Adult and Child/Adolescent psychiatrist in Los Angeles who provides comprehensive insomnia evaluation and evidence-based treatment, including CBT-I and medication management, in a private practice setting tailored to your individual needs.
Call 415-412-4613 or visit ldavidwillisonmdphd.com to schedule your insomnia consultation today.