It's a common belief that positive thinking leads to a happier healthier life. As children we are told to smile, be cheerful, and put on a happy face. As adults we are told to look on the bright side, to make lemonade, and see glasses as half full. Sometimes reality can get in the way of our ability to act the happy part though. Your health can fail, boyfriends can cheat, friends can disappoint. It's in these moments, when you just want to get real, drop the act, and be your true scared unhappy self. We have to keep reinventing ourselves almost every minute because the world can change in an instant, and there's no time for looking back. Sometimes the changes are forced on us, sometimes they happen by accident, and we make the most of them. We have to constantly come up with new ways to fix ourselves. So we change, we adapt, we create new versions of ourselves. We just need to be sure that this one is an improvement over the last. Ask most people what they want out of life ...