From middle school and up to about a year out of high school. the only way i would sleep would be by passing out in the middle of the night after a day or two of trying not to sleep when my body decided it was done. My wife has helped me have basically a bed time, but its between 2am and 3am. i wake up at seven so i get around five hours and then i go to work for about ten hours and stay awake till i sleep at like 2am. Even with the short amount of sleep i still seem to have excess amounts of energy to the point were it kind of annoys my wife. Just wondering if anyone feels the same 