What if the most financially responsible thing you could do is spend more money — now, while you are young enough, healthy enough, and alive enough to enjoy it? Die With Zero: Spend Your Money, Live Your Life, Leave No Regrets is a comprehensive summary and companion guide to Bill Perkins' paradigm-shifting philosophy on wealth, time, and the art of living fully. This guide distills Perkins' twelve-chapter framework into deeply researched, richly written content designed to challenge every assumption you have ever held about saving, spending, and what a well-lived life actually looks like from the inside. Backed by behavioral economics, longevity research, deathbed regret studies, and real-world financial data, this companion guide walks you through the concept of memory dividends — the idea that experiences purchased early in life compound over decades in ways no investment account can match. It introduces the time bucket framework, showing you how to align your spending with the specific experiences each life stage makes possible — and impossible. It confronts the psychology of over-saving, the inheritance timing paradox, the give-while-living advantage, and the critical difference between your personal survival threshold and the excess wealth quietly outliving you. Each chapter opens with a compelling story, striking statistic, or historical event that anchors the concept in reality. From the Harvard Study of Adult Development's 80-year findings on happiness and relationships, to the $84.4 trillion generational wealth transfer reshaping American families, to Bronnie Ware's landmark research on the five most common deathbed regrets — this guide connects Perkins' core ideas to the widest possible body of evidence. This is not a book about being reckless with money. It is a book about being intentional with life. It is for the disciplined saver who suspects they are postponing too much. For the high earner whose account balance grows while their bucket list gathers dust. For anyone who has looked at a calendar and felt, with quiet urgency, that the window is shorter than it used to be. Your money is stored life energy. This guide shows you how to spend it before it expires.