I usally go to bed early, wake up around 2:30-3am. Go back to sleep for an hour and up at 4-4:30 when husbands alarm goes off, then i'm up again rest of the day. My sleep pattern sucks but unless I take an Ambian I don't sleep through the night and I don't take a pill unless I seriously can't get to sleep. As far as mood, sometimes i'm okay in the morning sometimes i'm a bear.