Health Tip: Insomnia Keeping You Awake? -- If you often start
your day exhausted because of a poor night's sleep, you may
suffer from insomnia, a common sleep disorder. The U.S. National
Heart, Lung, and Blood Institute lists these common symptoms of
insomnia: - Lying in bed awake for a long period of time before
you're able to sleep. - Only sleeping in short bouts before
waking. - Staying awake for most of the night. - Feeling
exhausted, as if you had no sleep. - Waking very early in the
morning. Posted: January 2012