Why can’t I sleep?

  Why can't I sleep?   Why it matters? A survey conducted by the American Cancer Society concluded that people who sleep 6 hours or less per night, or who sleep 9 hours or more, had a death rate 30 percent higher than those who regularly slept 7 to 8 hours. Even those who slept 6 hours or less who otherwise had no health problems had death rates 1.8 times higher than those who slept "normal" hours. Sleep is essential to LIFE! What happens when we sleep? Our brain goes through 4 stages of brain wave patterns that move [...]