Stressed, depressed, and not so well dressed

I don't know what to do or where else to go. I'm drained and exhausted. Family problems, drama, school stress, work stress, money stress, prom preparation, weight gain. I feel like I'm not good enough or I always feel like there's more I could do. I've been so down lately and it's like everything is just moving agonizingly slow. I hardly talk anymore or laugh or anything really. I just feel empty. I'm afraid to talk to anyone about it because I don't want to seem like an attention seeker but I don't know how much longer I can handle this.