When writing a college application essay, it's usually best to avoid overly personal details and controversial topics. Although these topics might make for an intriguing essay, they can be tricky to express well. If you’re unsure if a topic is appropriate for your essay, check with your school counselor. An essay for college admission shouldn't include a list of achievements or academic accolades either. Your essay isn’t meant to be a rehashing of information the admissions panel can find elsewhere in your application.