In a nut shell, go to bed whenever and wake up when I need to.
By body's internal clock seems to be wake up at 8AM, but if I'm exhausted it'll be a bit later (like 9AM). However, if I *know* that I need to be somewhere early the next morning - I seem to get up on time without the need for an alarm clock.
Regardless of when I go to sleep. Which lately is within the 2AM hour
I still seem the most awake in the evening as opposed to the morning. Which sucks, because I open at my job. I hate getting up at 7:15, even though it could be a lot worse. I miss being able to stay up until 2-3AM daily and not being a huge deal. Now I can hardly make it that long unless something's really holding my interest.