Different people are triggers for me. When I'm alone my mind goes into a major depressive episodes, sometimes with psychosis. I get in really giddy hypomanic episodes with my boyfriend, hence why he's agaimst the idea of me getting on meds, and at times if I'm alone for extended periods i go into full blown psychotic manic rages. Music effects my mood and sometimes i can avoid depressive episodes by singing upbeat love songs, heavy metal triggers mania of some form or another while bands like evanescence typically make me depressed. I find that listening to a song that describe your mood repeatedly until it gets old then listening to a happier song is a good way to both deal with how you're feeling and get back to a happier mood.