The Grown-Up's Field Guide

What if 90% of your life is decided by just ten choices you've never truly examined? Most people optimize the small stuff—habits, productivity, time management—while leaving the decisions that actually shape their lives to inertia, social pressure, and chance. In The Grown-Up's Field Guide, behavioral scientist Ezra Tovell reveals why we invert our priorities, and how to reclaim authorship of the choices that matter most. Drawing on decision theory, behavioral economics, and the study of thousands of lives across cultures, this is a clear-eyed guide to building a life that is genuinely your own—one rooted in autonomy, competence, and connection rather than borrowed desire and quiet drift. Inside, you'll discover: - Why a handful of "root decisions" determine your satisfaction, wealth, and health—and how to recognize your own - The difference between selling your time and owning outcomes, and the four levers that make effort scale - How to build real wealth through restraint, define "enough," and escape the hedonic treadmill - Why judgment is the rarest compounding asset—and how to develop it under uncertainty - The truth about happiness as a skill, not a destination you arrive at - How to widen your luck surface and choose the people, information, and environments that shape you Stop tinkering with the surface of your life—and start rebuilding the operating system beneath it.