I spent several years in an industry where we'd have call time at 6 or 6:30am, which meant a 5am wakeup. I am a night owl so needless to say it sucked. By the

I spent several years in an industry where we'd have call time at 6 or 6:30am, which meant a 5am wakeup. I am a night owl so needless to say it sucked. By the weekend all I'd want to do was sleep. The thing is, between shows my body clock would revert right back to the old 3am bedtime schedule. Isn't it amazing how you can get the same number of hours of sleep but if it isn't on the schedule you naturally prefer it can feel less refreshing?