Buzz·Posted on Nov 3, 20156 Things I Wish I Knew As A TeenYour heart will heal.by Kirsten KingBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. You have no obligation to be happy all the time. 2. Your body is beautiful. 3. You'll never have it all figured out. 4. You don't have to hang out with people who suck. 5. Be nice to your parents. 6. Your heart will heal.