Most of us have some bad habit or other that we would like to break. Odds are, you might have tried to change your habits in the past and may even have been successful for a couple of days or even weeks. Then something happened, which prompted you to go back to your old ways. Soon, a couple of incidents quickly snowballed into an unfortunate series of setbacks you didn't recover from. Eventually, you would have given up on the idea of changing your...