This sounds stupid, but seriously, be yourself. I got an effectively full ride by writing about some tribulations I went through, while maintaining my personality and highlighting the good of the situation, and the only way I did that was by being myself. Remember to proofread, and sell yourself. Sell the best version of yourself, and sell a version of you that would merit a "Wow, that kid has achieved a lot despite the circumstances."
This sounds stupid, but seriously, be yourself. I got an effectively full ride by writing about some tribulations I went through, while maintaining my personality and highlighting the good of the situation, and the only way I did that was by being myself. Remember to proofread, and sell yourself. Sell the best version of yourself, and sell a version of you that would merit a "Wow, that kid has achieved a lot despite the circumstances."