• About Sleep Disorders Discusses the types of sleep disorders, and how anxiety and diet may influence rest. Suggests keeping a daily record and taking a polysomnography test (sleep study).

• An International Journal of Sleep, Dream, and Hypnosis A multidisciplinary journal, published quarterly. An international forum for opinion within the field of sleep, dream, and hypnosis research interests.

• HealthySleeping.com offers articles and streaming videos addressing sleeping disorders.

• Kleine-Levin Syndrome Provides information and support for those people who have KLS or who have a loved one with KLS and to provide them the opportunity to get in touch with other KLS persons.

• Narcolepsy & Sleep Disorders Newsletter resources for patients and physicians.

• Neuronic information, links and resources pertaining to sleep and consciousness, with an emphasis on sleep disorders.

• Night Terrors Resource Center A site dedicated to finding more information on the Sleep Disorder Night Terrors. Site includes links and a message board

• Shuteye sleep resource and reference guide filled with information and suggestions to overcome sleeplessness and insomnia.

• Sleep and Health A resource dedicated to advancing the public's knowledge of sleep disorders, alertness, mood, performance and other health related issues.

• SleepDisorders.com includes forums, focus groups, seminars, conferences, and meetings.

• Sleepstudy.org This site is dedicated to educating, aiding researchers in the sleep domain, clinicians and basic scientists.

• Talk About Sleep, Inc. service organization dedicated to information and awareness regarding sleep issues.

• The Sleep Connection Offers information about sleep anpnea and other sleep disorders.