Generally I go to sleep somewhere around 10:00 am, but depending on the day it can vary quite a bit. I generally sleep 7-8 hours, but as you can imagine this can vary as well. Usually I don't manage to do anything productive until I'm finally alone with my PC. I came to think that working at night is probably a defense mechanism that occurred more or less naturally. There's nothing that can interrupt me at night, so I get to do whatever it is that I want or need to do (except go shopping or things like that ). Also, it's a lot more quiet: no traffic noise.

No "afternoon" naps for me either.