When I first got to Japan last year, I would try to go to bed by 9 because I was waking up at 6 to get ready for work.
That lasted about a week.
Then it was 10-6:30.
Then 10:30-6:45 for a looooooong time.
Then, once I got my car this past summer, its been 10:30-7.
BUT, now that Zelda is in my life, its been 11/12:00-7 and I've been MORE awake at work in the mornings. Crazy...