Worrying can get on your nerves and other people's nerves, so it's best to just avoid worrying! I know it can be hard to not worry about your project that's due next week that you haven't started, but don't worry! That happens to me all the time and I always get it done. Don't worry or you'll waste your great life worrying about what might happen, not what great things will happen. Get out of your shell and don't worry about life, because life is beautiful.