It has been suggested, and as far as im aware, it has yet to be dismissed; you could enroll in some sort of higher education course and get a student loan + grant for same. You could either take term one money and run or attend the minimum classes required to progress to the next term to keep collecting your 'paycheck' and use these funds for flying. There is very limited financing available to pilots these days so something like this would probably be your safest bet.