Go to college. (don't be surprised if you begin to have experiences away from home that trouble you----see a counselor, it may be the first time you are "free" enough for some things to come to the surface...) Stay at college. Work part time if you can. Focus Out of the Home, your parents need to do what they do, you cannot "fix" it.
When summer comes, get a summer job (camp counselor for instance)...
Have something to do on breaks. Seriously. Get out of the home situation for the first year at least if possible.