Not to worry! I sent my application early action, and I was actually pretty satisfied with my answer. All anyone really needs to say is something they feel imprived someone’s life. It doesn’t need to save their life, they don’t need to move to a better apartment or get more money. Sometimes, it’s all about impriving the mind or improving someone’s outlook. I just wish MIT said in their prompt “in any way”. But people will get that, anyways.