I cannot remember the last time that I had a night where my alarm going off was the first time I'd woken.
I always wake up during the night and when I do take ages to get back to sleep (if I do that is)
Quite often I'll be awake and get up as I think there's no point me going back to sleep. Monday this week I woke at 3.15, couldn't get back to sleep so got up at 5. Had a nice quiet hour or so downstairs before the rest of the house started to surface about 630.