I live in Sweden. So it's +1 GMT, same as Shallow and Red.
My sleeping schedule is literally all over the place. I'll sometimes stay up all night just to spend time with the Americans. CET 1:40pm is 8:40 pm here..
I try to spread myself around different timezones, however it's not that easy due to work and also due to the way I wanna live. I seem to have issues with letting myself be offline for long enough to just relax.
Being offline and not talking to people stresses me rather than relaxes me. Oddly enough..
I started living this way when I was 12, developed the habit through highschool and college.
Now I have a job and I'll start my days with 2 hours sleep at times, just because I couldn't get off the pc due to good company.
Yet, I don't personally see this as a bad thing. I've developed the habit so far that 9 hours sleep will make me more tired than 2 - 4 hours.
I've never met anyone with a worse sleeping pattern than mine.
I survive on naps. I'll have 4 naps throughout the day, all about 15 - 30 minutes if I've had 2 - 4 hours sleep.
I both like and dislike Timezones, because in a way, you'll always have someone to talk to if your friends timezones are spread out.
Thanks to emails and much more, you'll be able to keep contact if needs be.