Why will-power won't save your new year resolutions

Did you know 25% of those who make a new year resolution will have given up by the time the first week of January is out?  Or that the average person makes the same resolution ten times in a row without success.  We're told it's all about will-power but it turns out will-power is an extremely unreliable partner when it comes to making things happen.  Listen up in this episode where we look at an experiment with chocolate cookies and radishes as the clue to helping us understand how we can make change happen for ourselves.