Don't judge a person until you have heard their story and have seen their pain. Not every one can live such great lives. Some people need to fight to be happy. They need to try and force themselves to be happy. Even then, they seem happy on the outside, but deep down, they are being tortured by their thoughts. They want to be happy, but haven't found a way that doesn't cause pain or injuries to do so. Yet they are still here. They are fighting themselves in a struggle to try to find happiness, that seemingly, is absolutely no where. Please stay vigilant of these people. They have been through so much and want to not deal with this pain any longer.