My poor eyes

Two weeks of the Olympics and now the Democratic Convention and US Open, plus a disgusting amount of hours every day on the computer. My eyes are starting to hate me. I don't think it's the TV so much as the computer because of all the reading. Erg. Maybe I should get a job as a park ranger or something. Any suggestions or helpful hints?

UPDATE: Convention is over (it was amazing!) and I'm only watching the Open here and there. There's no getting away from hours every day on the computer, but I'm trying to spend as much of my non-computer time outside as possible. So far, my eyes are thanking me. :-)