Look, if you feel you are having a crisis in your life. Just take a break and you can go back to college later when your mind is in a better place. You say you are taking classes you don't like. Well, maybe this break would be a good thing for you to think more about the things you like/want out of life and how you want to get there. This is the exact reason i do not work right now. Work will never go anywhere I can always go back to it later. I feel I need to work things out with my health and take time to figure out what I like and want. Only this way can I better guide my life in the direction I want.
You mention your parents. Did they force you into these classes? Are they the classes they want you to take? If so, this is part of the problem. The only way to ever be happy in life is to make your own decisions.