There are lots of ways to stop feeling depressed. The obvious is stop doing whatever it is that makes you deppresed. If someone is bullying you online block them and walk away. But if you dont know why or can't remove yourself from the situation. then there a few other things you can do:
Ok so music. Lots of people i know that have depression will listen to music with references to drugs, sucide and depression. Now i wonder why the feel depressed. Ive compiled a list of "better" songs you could listen to below.