Yes being a teenager we have lot’s of problems but you know what when you smile out of all problems your smile become more adorable. When you feel disappointed just smile in front of mirror and say..ohh beautiful you have no right to break.yes sometimes it’s hardest to smile so take your do whatever you want…and most important forgive yourself first….when you smile your parents smile just behind you…you are not the only owner of your smile…your smile can bring happiness to whole community…..so just smile my dear teenager