Gretchen Rubin is a bestselling author, speaker, and influential thought leader known for her work on happiness, habits, and human nature. With a background in law, including clerking for Supreme Court Justice Sandra Day O’Connor, she transitioned into writing to explore the intricacies of human psychology and behavior. Her popular books, such as "The Happiness Project" and "Better Than Before," have resonated globally, offering practical advice on cultivating a more joyful and fulfilling life. Rubin hosts the award-winning podcast "Happier with Gretchen Rubin," where she shares insights and tips for personal development, reaching millions seeking positive change in their everyday lives.