By the time they got to process my financial aid packet, they didn't have enough funds. They told me that even if I submit the statement declaring my father's bankruptcy and unemployment, it wouldn't help. You should make a written request to the Director of Financial Aid at the college you have chosen. Fully explain your circumstances and ask for their help. The situation may have changed since you last talked to them.
Some students decline their aid, etc.
I do not believe you have any other recourse once you have worked with your college.