Another Sunday Night

Once again I find myself up far too late on a Sunday evening/Monday morning.  I need to go to sleep, so I will.  But I have to get up at 6:45.  and that's about five hours away.  Which is about the worst amount of sleep ever.  I can function fairly well with four or less hours of sleep, and even better on six to ten.  But between four and six hours of sleep is killer.  I wake up exhausted and can't function worth beans.  Maybe I should just set my alarm an hour earlier than I want to.