<p>flipchick, I noticed that you wrote so many essays, changing them again and again and something writing new ones over and over. Don't stress so much on the essay and let people's opinions affect you so much. There is no essay in which everyone in the world will like. And besides, the essay is not something that makes you or breaks you. Rather, it's just a supplement to your application. Just write about what you value and what you think is important to you and that's good enough. Really good applicants with a decent essay will probably be admitted anyway and weaker applicants with an amazing essay may still be rejected. So don't stress so much, and just send what you have now. Your essay about float is perfectly fine, there's no need for additional ones.</p>