The Happiness Project: Or, Why I Spent a Year Trying to Sing in the Morning, Clean My Closets, Fight Right, Read Aristotle, and Generally Have More Fun with Author Gretchen Rubin

Author Gretchen Rubin had an epiphany: she was pretty happy, but she wasn't as happy as she could be, or as she should be, and her life wasn't going to change unless she made it change. In an instant, she decided to devote the following year to becoming happier, and the Happiness Project was launched.