Gretchen Rubin's answer: through habits. Habits are the invisible architecture of everyday life. It takes work to make a habit, but once that habit is set, we can harness the energy of habits to build happier, stronger, more productive lives. So if habits are a key to change, then what we really need to know is: How do we change our habits? Better than Before answers that question. It presents a practical, concrete framework to allow readers to understand their habits—and to change them for good. Infused with Rubin’s compelling voice, rigorous research, and easy humor, and packed with vivid stories of lives transformed, Better than Before explains the (sometimes counter-intuitive) core principles of habit formation.