Dr. Rebecca Heiss is an evolutionary biologist and a stress physiologist who helps people live more fearless lives. Though her deep understanding of how evolution has shaped our brains, Dr. Heiss breaks down the barriers that hold us back and helps us to live lives of meaning and purpose by playing in an “all-in” mentality even when afraid. She also teaches audiences how to use stress as tools of empowerment.   In this episode, we talk about: ◾️What is stress? How can you start to use stress as a positive force in your life? ◾️Evolutionary biology and how it held you back in your life. ◾️The relationship between stress and living a purposeful life.   rebeccaheiss.com