Screwed

I feel like shit, and I don't know why. which is the worst bit. theres a bit of me inside that just feels so empty. but i dont know what it needs to fill it. i dont want to be here, im in such a bad state. i know i've been acting really weird lately, i dont know if anyones picked up on it though. all i want to do is wither away and die. there is no point when you dont know what you're living for. i dont know why i feel such an emptiness, but i do, and its killing me. someone, save me while you can. please.