Is it better to be self-critical or self-compassionate? Until 20 years ago, when Kristin Neff, PhD, began pioneering the empirical study of self-compassion, most high-achievers would likely have answered “self-critical.” Indeed, being hard on yourself can seem like the path to success. But Dr. Neff’s research has shown that self-compassion is actually the surer and healthier road. In this interview, Dr. Neff explains what self-compassion really means—hint: it’s not for the faint of heart—and how it supports mental health. She also describes “fierce” self-compassion, in which kindness toward ourselves becomes a force for change in the world.  Kristin Neff, PhD, is Associate Professor of Educational Psychology at the University of Texas at Austin. Her new book is Fierce Self-Compassion: How Women Can Harness Kindness to Speak Up, Claim Their Power, and Thrive. Links: Self-Compassion.orgThe Office of Well-Being and Resilience at the Icahn School of Medicine at Mount SinaiMount Sinai Center for Stress, Resilience, and Personal Growth