Great White Shark
Join Date: Apr 2013
Language: Galactic Basic, machine language
Depression happens when you don't feel like doing anything. I don't have too much experience with it, but those few instances when it happened, it always helped significantly to focus on something. I could try a new hobby, go to a new place, read a new book, etc. - anything to shake up the routine.
If your depression is chronic, then I would assume that you haven't found the things that make you really happy. Try out various things you've never done before, and see if anything rocks your world!