My internal body clock is all screwed up

I think part of the problem is that I actually slept for about a day. Unlike most people, my body has no problem going into a 'hibernation-like' state where I can sleep extensive periods of time. So I slept for about 10 hours of the 14 hour trip from Atlanta to Tokyo, sat around in Narita airport (starving) for about 6 hours and then went back to sleep for the 7 hours it took to get from Narita to the Singapore.

Now I'm actually waking up at 3AM Singapore - which doesn't correspond to any timezone that I live in. Got to find a way to breat that mold :/