dude, i think everybody feels that way once in awhile...life just loses it's joy/fun...When I feel like this, I try to surround myself with the good things in life, i.e FRIENDS...I know u gotta at least have one good, true friend...when u feel this way, go to him/her and tell them how you feel. If they're a true friend, they will listen to you and help you cope! stay strong man!