Essentialism: The Disciplined Pursuit of Less by Greg McKeown is a book about intentionally living a life where you focus on what truly matters by systematically eliminating the non-essential. The core philosophy is that “less but better” can lead to greater impact, and it challenges the idea that you can do everything at once. It’s a book for those who feel stretched too thin and provides a method to reclaim control of their time and energy by making difficult choices and saying “no” to distractions.