Life feels richer and more memorable when each season feels distinctive. This guide is designed to help you shape your year, season by season, with reminders to stop, reflect, and consider what changes could make your life happier, healthier, more productive, and more creative. There's no one-size-fits-all solution for happiness and good habits. The exercises in this guide, inspired by the Happier with Gretchen Rubin podcast, offer many creative ways to approach building habits and accomplishing your aims for the year. You can start any time.