Complain about it, then play video games to release the stress.

I try to avoid getting beaten down in the first place, though, by simply forcing myself to be positive every second of every day, unless I'm taking a moment to complain. Life is awesome to me, even the sucky parts. I try to value the horrible bits of life just as much as the awesome ones as both being unique, precious experiences, though I realize that not everyone has the ability do that.