tchen Rubin is one of today’s most thought-provoking observers of happiness and human nature. She’s the author of many books, including the The Four Tendencies, Better Than Before, and The Happiness Project. She recently published her latest, Outer Order, Inner Calm. On her podcast, Happier with Gretchen Rubin, she discusses happiness and good habits with her sister Elizabeth Craft. In this episode we discuss the challenge of happiness and how to clean up all of the junk in our lives (not just our stuff