I get to bed when I can (I may go to bed early, but I'm usually reading until midnight or so) and I'm usually up and moving around 4:00; Bootser won't let us sleep in any later than that....she wants her breakfast now and there's no changing her mind. I can't remember when I've had a really good night's rest.
During the work week I try to go to bed around 9, but it usually is closer to 10pm. I set my alarm for 4:30, but the girls usually get me up some time between 3:30 and 4am. I'm always sleep deprived.
On the weekends I revert to night owl.....going to bed around 1 or 2 am, and getting up around 9 or 10. Even sleeping in on weekends doesn't seem to help my sleep deprivation much.