For the DEI practitioners, cultural changemakers, and those carrying the weight of this work-this book is for you. When you don't have a blueprint, sometimes you must build one-and then become it. Unbreakable: A Changemaker's Guide is both a resource and a rallying cry for those navigating the complexities of DEI work in systems that are often resistant to change. Whether you are the first, the few, or the only in your workplace, this book equips you with the strategies, tools, and insights to sustain both your mission and yourself. Lois Castillo understands the emotional and professional toll of this work-the underestimation, the systemic resistance, the personal stakes. Through practical guidance, personal reflections, and tested frameworks, she offers a lifeline to practitioners striving to drive impact without losing themselves in the process. This book is more than a guide; it's a companion for those who refuse to waver in their commitment to equity and inclusion. When the work gets hard, let Unbreakable remind you: You are not alone. You are part of something bigger. And you are, indeed, unbreakable.