Optometrist's advice (Score 1)

I started seeing double after about five years of ridiculous hours, so I went to see an optometrist. She told me to look away from the monitor and let your eyes relax now and then! It worked fine. You should spend at least 15 minutes out of every two hours with your eyes focused on the horizon (i.e. "infinity"). If your cubicle doesn't offer you a horizon, just close your eyes and let them relax naturally.

And for goodness sake, stop working so hard and robbing yourself of sleep. It isn't worth it! You're young now but you'll destroy your health if you keep it up. And your company has a short memory of past achievements... all it takes is a reorganization to blank it out! So why kill yourself?