I need to relax!

I need to de-stress, big time. Lately, I've been extremely negative, tense, anxious, and angry. The latter is troublesome, as I'm lashing out over the stupidest things (like my DSL being down). I've been way too high strung, and that certainly isn't helping me to be less anxious. Worse, I've been so busy at work, putting in 10- to 11-hour days, that I simply haven't found time to relax. Tonight that's the #1 priority!