How do I start this financial aid essay for SAT prep?

I am having trouble starting the essay, (Please describe why you need financial assistance to participate in a Rev. Prep course and how receiving financial aid will help you reach your academic goals?) Any suggestions on how i should start this? Any comments would be a lot of help, Thanks!|||Well I have to accept some financial aid to go to school because I don't make enough money to cover schooling and neither do my parents. So I would start off with your goals of school if you have decided your major and and a little intro with that then move into the financial aid and how it'll help you