American Academy of Sleep Medicine link: aasmnet.org
The American Academy of Sleep Medicine is a professional organization dedicated to the assurance of quality care for patients with sleep disorders, the advancement of sleep research, and public and professional education.

Excessive Sleepiness link: excessivesleepiness.com
Excessive Sleepiness can be a result of shift or disruption in the sleep-wake cycle, inadequate or poor quality sleep, sleep disorders, or the side effect of certain drugs. Site features information about the causes and treatments for excessive sleepiness.

The Narcolepsy Network link: narcolepsynetwork.org
The Narcolepsy Network is a national nonprofit organization founded in 1986 to further the research, identification, awareness and treatment of narcolepsy. Patient support organization.

Restless Leg Syndrome Foundation link: rls.org
Site features an online community and additional information about Restless Leg Syndrome (RLS).

American Sleep Apnea Association link: sleepapnea.org
The American Sleep Apnea Association is the only non-profit organization dedicated to educating the public about sleep apnea and to serving people with this common disorder. The ASAA promotes education and awareness, the ASAA A.W.A.K.E. Network of voluntary mutual support groups, research, and continuous improvement in care.

The National Sleep Foundation link: sleepfoundation.org
NSF is dedicated to improving public health and safety by achieving understanding of sleep and sleep disorders, and by supporting sleep-related education, research, and advocacy.