Stellar Sleep is a sleep psychology app that is supported by science. Our curriculum was developed by sleep experts, we're undergoing clinical validation with leading sleep researchers at Harvard Medical School and Brigham and Women’s hospital, and we’ve already helped over 10,000 patients get better sleep, permanently. Learn More
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Understanding insomnia

Learn about why sleep matters and how poor sleep can affect your physical health, mental health, and productivity. Learn the causes behind insomnia.

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How does CBT-I work?

CBT-I, or cognitive behavioral therapy for insomnia, is the gold standard for treating insomnia. Learn more about CBT-I and how it works.

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Why Stellar Sleep

Stellar Sleep is the culmination of decades of sleep research and is based on CBT-I, the most effective known treatment for insomnia. Learn more about our program.

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