depending on the season and the state of my finances, I'll go do one of three things.
1) strap my board to my feet and hit the slopes.

2) climb a rock.

3) beat the livin' bejeezes outta a kick bag at my Dad's dojo.

something physical. emotions, both positive and negative, seem to generate energy, at least within me. If I don't do something physical to expend this energy, it'll find release in something else like a headache, an upset stomach or something like that.