Occasionally when I watch TV late at night (like 1-2 in the morning) my vision suddenly shakes side to side rapidly. I can fix it by looking at something else or closing my eyes and such, but it sure is wierd.
nyone else have this happen to them?
nyone else have this happen to them?

What I think it is, is that your brain wants to 'reboot' after a long day and wants you to go to sleep. TBH I think you're fine adn that you should just go to bed earlier, although I am the last one you should listen when it comes to going to bed early :D
http://en.wikipedia.org/wiki/Rapid_eye_movement_sleep