Disorders are extreme, constant abnormalities. Don't say "Im so OCD about this one thing; Im so depressed right now; I am so ADHD when i dont get enough sleep." Mental disorders should not be thrown around.
words to live by! Stop being afraid of what could go wrong and start being positive about what could go right. You only live once, and if you don't take chances, you'll never get that chance the same again. Take risks, it's what makes life interesting.