I used to be a night owl and had no problem staying up late, but now that's definitely much less of the case. I'm not exactly an early bird but I stick to a pretty regular schedule of going to bed around 10-11 and getting up by 7-8
Definitely more of an OwlChicka, I can stay up extremely long and be fine with it, even get up if I have to, but going to bed early and always get up early? Ehhh, I am still trying to make myself get to it somehow! ^^
I've always been night owl. I love going to bed late, and hate having to get up in the morning. Unfortunately I have to wake up at 6:00am everyday right now, so this makes for very little sleep at night.