Just curious, do you stay up fairly late? I go to bed around 9:00 or 9:30 (wow, I am so lame), but have A LOT of friends (mostly in finance it seems) that can work 16 straight hours, then go out and party or have dinner with friends, etc. I basically come home, snarf whatever's edible and crash. I'm considering that perhaps I would feel like I had a more balanced life (i.e. not consumed by work) if I just stayed up late and did the things I don't have time to do but would like to, like read a book or talk to my boyfriend, whatever. What about you gals? How late do you stay up?