The madness of many.

Sample Credits:

Leady (http://freesound.iua.u...)
Fratz (http://freesound.iua.u...)
plagasul (http://freesound.iua.u...)
offthesky (http://freesound.iua.u...)
yewbic (http://freesound.iua.u...)

Sample Credits:

sagetyrtle (http://freesound.iua.u...)
djgriffin (http://freesound.iua.u...)
genghis attenborough (http://freesound.iua.u...)
Opossum (http://freesound.iua.u...)
hello_flowers (http://freesound.iua.u...)
dobroide (http://freesound.iua.u...)
DJ Chronos (http://freesound.iua.u...)
jnr hacksaw (http://freesound.iua.u...)

At various times throughout the day, people with narcolepsy experience fleeting urges to sleep. If the urge becomes overwhelming, individuals will fall asleep for periods lasting from a few seconds to several minutes. In rare cases, some people may remain asleep for an hour or longer. In addition to excessive daytime sleepiness (EDS), three other major symptoms frequently characterize narcolepsy: cataplexy, or the sudden loss of voluntary muscle tone; vivid hallucinations during sleep onset or upon awakening; and brief episodes of total paralysis at the beginning or end of sleep....