All good choices, and all things I can't listen too when depressed...it's just too depressing. I remember sitting on the floor for 12 hours straight, listening to Black Sabbath's Laguna Sunrise (instrumental)...I almost killed myself.

When I get really down, I play Megadeth, maybe Metallica...throw in some death metal (Slayer, Testament, Celtic Frost), and get pissed off...that way instead of wanting to die, I feel like killing those who betrayed me...more powerful, more in control...but hey, that's just me.