# Reveri > Reveri is an interactive self-hypnosis app built on the clinical method of Dr. David Spiegel, Associate Chair of Psychiatry at Stanford School of Medicine. An AI trained on his method guides ten-minute sessions for stress and anxiety, sleep, chronic pain, quitting a bad habit, focus and performance, and healthier eating. It asks what is going on, guides the session, and remembers what worked. There is a seven-day free trial, which includes the three-minute hypnotizability test. iOS and Android. Reveri is a wellness product that works alongside medical care; it is not a replacement for it and is not crisis support. ## Key facts - Founded by Dr. David Spiegel (Stanford) and Ariel Poler. Company: Reveri Health, Inc. - Evidence: Dr. Spiegel has published 400+ peer-reviewed papers on hypnosis. Reveri's own study of 282,893 sessions from 84,395 members appeared in npj Digital Medicine (2025); it is observational, without a control group. Earlier work includes a randomised trial of self-hypnosis for pain during invasive medical procedures (The Lancet, 2000), a brain-imaging study in Cerebral Cortex (2017), a breathing study in Cell Reports Medicine (2023), and the hypnotizability-genetics work. - Hypnotizability is a stable trait measured with the Hypnotic Induction Profile (Spiegel & Spiegel). Reveri's test is that profile, guided by Dr. Spiegel's AI, in about three minutes. - Pricing (US): $149.99 per year, $44.95 per month, or $449 lifetime. Scholarships of up to 100% through Reveri for Good for anyone who cannot afford it. - Contact: support@reveri.com. Careers: jobs@reveri.com. ## Core pages - [What it helps with](https://www.reveri.com/what-it-helps-with): the six things Reveri is for. - [Stress & anxiety](https://www.reveri.com/hypnosis-stress-anxiety) - [Sleep](https://www.reveri.com/hypnosis-good-sleep-insomnia) - [Pain](https://www.reveri.com/hypnosis-pain-management) - [Quit a bad habit](https://www.reveri.com/quit-a-bad-habit), including [smoking](https://www.reveri.com/hypnosis-quit-smoking) and [alcohol](https://www.reveri.com/hypnosis-control-alcohol) - [Focus & performance](https://www.reveri.com/hypnosis-focus-performance) - [Eat healthier](https://www.reveri.com/hypnosis-for-weight-loss) - [Hypnotizability test](https://www.reveri.com/hypnotizability-test): three minutes, free. - [Pricing](https://www.reveri.com/pricing) - [Reveri for Good](https://www.reveri.com/forgood): scholarships. ## Research - [The research](https://www.reveri.com/research): the key studies, with charts. - [Is hypnosis safe?](https://www.reveri.com/safety-of-hypnosis) - [What happens in the brain during hypnosis](https://www.reveri.com/brain-activity-during-hypnosis) - [Hypnotizability](https://www.reveri.com/hypnotizability) - [Hypnosis vs placebo](https://www.reveri.com/hypnosis-vs-placebo) - [The genetics of hypnotizability](https://www.reveri.com/genes) ## More - [About Reveri and Dr. Spiegel](https://www.reveri.com/about-us) - [FAQ](https://www.reveri.com/faq) - [Blog](https://www.reveri.com/knowledge): 100+ articles on pain, migraine, fibromyalgia, arthritis, sleep and stress, reviewed by Dr. Spiegel's team. - [Member stories](https://www.reveri.com/success-stories) - [Media](https://www.reveri.com/media): Dr. Spiegel on Huberman Lab, Tim Ferriss, Rich Roll, StarTalk, Modern Wisdom and more. - [Sitemap](https://www.reveri.com/sitemap.xml)