#1 New York Times Bestseller • More Than 5 Million Copies Sold The first ever self-development book to help millions of people around the globe transform their lives using humor, irreverence, and the occasional curse word—now updated and expanded for its 10th anniversary with a brand-new foreword, reader's guide, and more! In this refreshingly entertaining guide to reshaping your mindset and your life, mega-bestselling author and world-traveling success coach Jen Sincero serves up 27 bite-sized chapters full of hilarious and inspiring stories, sage advice, loving yet firm kicks in the rear, and easy-to-implement exercises to help you: • Identify and change the self-sabotaging beliefs and behaviors that stop you from getting what you want.