((((((((blacktears))))))))

I do the same thing! I have to drive half an hour to work every day, and in that time I crank up the radio and sing as loud as I can. It feels especially good at the END of the day, because I don't particularly like my job so I can vent a lot of frustrations -- singing, to me, is one step away from screaming, and it sure feels good!

I frequently make playlists on my mp3 player. Sometimes they're based on my mood, like sad songs or happy songs, or genre, like country or reggae, but a lot of the time what I do is put together lists of songs that I can just sing to. The ones I can belt it out to. The ones that give me a rush to sing. The ones that let me experiment with my voice, that go from quiet to loud and back again ... I find it really helps when I'm feeling low, when everything starts fading into the depression, listening to music and singing along as strongly as I can helps pull me back.