I`ll let you into a little secret,i fall asleep almost every day in front of my pc,i`m ok when I first switch it on,but give it an hour or so,and i`m nackerd,my eyes weigh a metric ton,i often just flake out on my pc desk,i wake up about an hour later,i do this alot,some times I could have 3 sleeps in one day..Like just the other day,i slept twice,i fell asleep at my desk for an hour in the morning,then later on,i lay on the couch to watch tv,next thing I was asleep again,i slept most of the day..