How to successfully form habits with Gretchen Rubin

Gretchen is the Author of blockbuster New York Times Bestsellers, Better Than Before and The Happiness Project. She has an enormous readership in print and online, and her books have sold more than two million copies worldwide. She also recently launched a podcast, Happier with Gretchen Rubin, which just hit 2 million downloads in less than 5 months.