Too Tired To Live

So basically everyday this semester I've been exhausted. Apparently it's an epidemic with the dance majors, all of my friends are going through the same thing. I hate it! From the moment I wake up I'm already tired and by my first class I'm exhausted. I used to be able to dance 8 hours a day and feel fine, but not anymore! I dance about 5 hours a day along with my other classes, and it's draining the life out of me. Last semester I partied almost every Thursday and now I just don't have the energy for that. I feel so old.