Insomnia Support Group
Insomnia is a symptom, rather than a disease, and is characterized by inadequate quantity or quality of sleep. People with insomnia complain of difficulty falling or staying asleep, which results in significant impairment of daytime functioning. Insomnia is categorized as transient (shorter than one week), short-term (one to three weeks) or chronic (longer than three...
It has shown mixed results in helping chronic insomniacs. It is not recommended by the AASM for long term use. It is usually recommended for adjusting to jet lag, and to help those with blindness who cannot use light to regulate their circadian rhythms.