Insomnia or inability to sleep is one of the common sleeping disorders.
Always sleep in complete darkness, since exposure to light hinders one's ability to completely fall asleep. People who sleep with nightlights usually still feel
Depression does not only affect the mind negatively, but it has negative effects on the body as well. These include aching, trouble staying awake,
Insomnia is possibly the biggest sleeping disorder. Many have experienced it in various levels. Insomnia sufferers find it very hard to sleep.