Writing, for most of us, is bound up with anxiety. It's even worse when it feels like your whole future-or at least where you'll spend the next four years in college-is on the line. It's easy to understand why so many high school seniors put off working on their applications until the last minute or end up with a generic and clichéd essay. The good news? You already have the "secret sauce" for crafting a compelling personal essay: your own experiences...