Happiness Project Challenge: On a scale of 1 to 10, how happy are you? Are you filled with gratitude for all your blessings? Or have those feelings been lost because you are experiencing a serious problem? Has a physical illness, a financial setback, a troubled child, or a struggling career knocked you off course?Maybe you got through a challenging time, but now you feel that something's missing. You know there has to be a greater reason for what...