Are you a morning person or a night owl?
I used to be a total night owl. Then I discovered that if I got up early to go to work, I could get out earlier in the day and still have a life.
Of course, now that I have kids, I have no choice in the matter. Munchie gets me up at the crack of dawn, and then Nutpea wants to get going on her day.
I can't even sleep in anymore if the kids aren't around. I think I have just lost the knack.