Sometimes I think sleep is an attitude. It isn't how much I got, how long it was, or how short. The reason I think this, now, is because my out look has changed. I used to be able to go days with out it and enjoyed it. Sleep is sleep, you don't think about it when you do it, the thought about it is when you're awake. That is a bias and an attitude, often preconceived about how you're supposed to feel. I giggle when my wife tries to catch up on sleep, it isn't possible. But she seems to like it, so what the hell. No one yet has made up the past, except for history books.