Sorry you're feeling this way. I was feeling this way recently... until my depression finally lifted.

Like you, I had horrible, horrible apathy. Nothing interested me and I actually wanted to die. I, too, lost all my creativity.

Sometimes it helps me to listen to music when I'm in a mood like that. Music can do wonders for the soul. Sometimes I also do brain-intensive tasks to help put my mind at ease, like Sudoku or other puzzles. If I put the TV on in the background, it helps me drown out some of those negative thoughts.