who says you have to have artistic talent be worth anything? get out of town. and plus... having the 'artistic ability' to express ideas doesn't cure your depression. not at all... i'm a musician and the past few weeks i've been hugely depressed.
if you're still at school, it's probably because it's the summer holidays and you haven't seen your friends in a long time. a good thing to do is to just go out to the shops or something and buy something, then at the checkout if there's others, find a reason to say something to them. it really does help! makes you feel one hell of a lot better.
put on a happy mask and just grind it out. you'll feel a sense of accomplishment once you feel good again
if you fancy a chat to someone, or just fancy blowing off some steam at someone who'll listen... hit me up on msn. it's in my profile