Cognitive Behavioral Therapy for Insomnia (CBT-I) is the best-evidenced non-pharmacological treatment for chronic insomnia. The American Academy of Sleep Medicine (AASM) and multiple international guidelines designate it as the first-line treatment for chronic insomnia — above medication.

Why is CBT-I preferable to sleeping pills? Sleeping medications can help initiate sleep in the short term but do not address the underlying causes of insomnia — and insomnia often rebounds after stopping them. CBT-I achieves durable improvement by changing the cognitive patterns and behavioral habits that perpetuate insomnia. Research consistently shows CBT-I has superior long-term outcomes compared to pharmacotherapy.

Core CBT-I techniques:

1. Sleep Restriction Therapy Temporarily restricting time in bed to match actual sleep time, thereby building "sleep pressure" and improving sleep efficiency. Initial periods may feel drowsier, but sleep quality typically improves meaningfully within 1–2 weeks.

2. Stimulus Control Therapy Rebuilding the mental association between bed and sleep: • Only get into bed when genuinely sleepy • Use the bed only for sleep (and sex) • Get out of bed if unable to sleep after ~20 minutes; return only when sleepy • Maintain a fixed wake time every day

3. Cognitive Restructuring Identifying and challenging unhelpful beliefs that maintain insomnia, such as: • "I must get 8 hours or I'll definitely perform terribly tomorrow" • "My brain can no longer fall asleep normally" • "Insomnia is going to make me seriously ill" Replacing these catastrophizing thoughts with more balanced perspectives.

4. Relaxation Training • Progressive muscle relaxation • Diaphragmatic breathing • Guided meditation The goal is to reduce physiological and psychological arousal before bedtime.

5. Sleep Hygiene Education Education about sleep environment, caffeine, light exposure, and other basics — typically a supplement to other techniques rather than the core of CBT-I.

How effective is CBT-I? • Approximately 70–80% of chronic insomnia patients achieve significant improvement • Typically requires 6–8 treatment sessions (in-person or online) • Improvements are maintained — and often continue to improve — after treatment ends

How to access CBT-I: • A cognitive behavioral therapist with CBT-I training • Online CBT-I programs (Sleepio and other digital therapeutics) • Some hospital sleep clinics offer CBT-I services