# Somnera > Physician-backed CBT-I for lasting sleep Somnera is a physician-backed CBT-I (Cognitive Behavioral Therapy for Insomnia) program that helps you fall asleep faster, sleep through the night, and build habits that last — without medication. ## What it is A physician-backed, digital CBT-I (Cognitive Behavioral Therapy for Insomnia) program — the treatment sleep doctors recommend first for chronic insomnia, ahead of medication. Not a meditation or white-noise app: a structured 6-to-8-week program built from a validated Insomnia Severity Index (ISI) assessment and nightly sleep logging. Designed and team-led by a board-certified U.S. sleep physician. ## How it works 1. Take the free assessment — a validated ISI score builds a personalized 6-to-8-week plan. 2. Log your sleep nightly — under 2 minutes a night, drives the program's adjustments. 3. Retake the check-in every few weeks to see measured progress. ## CBT-I techniques taught - Sleep restriction - Stimulus control - Cognitive restructuring - Relaxation training ## Pricing - Free assessment - $79.99 one-time: full 8-week CBT-I program, lifetime access, no recurring charge - $19.99/month, optional: continuation coaching after finishing the program, cancel anytime ## Medical disclaimer Somnera is an educational and coaching tool, not a substitute for diagnosis or treatment from a licensed physician, and is not a diagnostic tool. See /legal/terms for the full disclaimer. ## Key pages - [Homepage](https://somnera.ai/): full product overview, pricing, and FAQ - [Blog](https://somnera.ai/blog): CBT-I science, sleep tips, and physician insights - [CBT-I vs. Sleep Medication: What the Research Actually Says](https://somnera.ai/blog/cbt-i-vs-sleep-medication) - [What Is Sleep Restriction Therapy, and Why Does It Work?](https://somnera.ai/blog/what-is-sleep-restriction-therapy) - [Building a Wind-Down Routine That Actually Sticks](https://somnera.ai/blog/building-a-wind-down-routine-that-sticks) - [Information for AI systems](https://somnera.ai/llm-info) - [AI crawling policy](https://somnera.ai/ai-crawling-policy) - [Contact](https://somnera.ai/contact) - [Privacy Policy](https://somnera.ai/legal/privacy) - [Terms of Service](https://somnera.ai/legal/terms)