Quiltnchik- The only advice I can give on that is to just file your FAFSA and then go in and talk to your school's financial aid department. There are *so* many financial aid programs- they vary by school, state, educational program, etc...
You may be surprised at what you may be able to get. I know there is a way to even file an exception to the EFC amount on you student aid report if your income is going to be radically different while you're in school. There is really no way to know other then to talk to them and tell them what you said here.
My husband had the same concern and yet his school was able to get him $35K in loans (in only about a week at that). He is now in his last couple months of finishing his second degree.