Katy Milkman is a professor at the Wharton School of the University of Pennsylvania and the host of Charles Schwab’s popular behavioral economics podcast Choiceology. She is the co-founder and co-director of the Behavior Change for Good Initiative, a research center whose mission is to advance the science of lasting behavioral change.Her new book, How to Change: The Science of Getting from Where You Are to Where You Want to Be, is a best-seller that describes the little things you can do to make a big difference in your life.Some of the things Katy shares are her favorite research studies about how to make good habits stick, the critical steps you should take to eliminate a bad habit, and how to set yourself up for success.