HeartMath emotion regulation has demonstrated benefits in a wide variety of contexts including for teachers, students, nurses, physicians, therapists, social workers, military, police, first responders, firefighters, athletics/coaching, and the list goes on. There are over 400 published peer-reviewed studies (over the past 30+ years) supporting the effectiveness of their emotion-regulation techniques and biofeedback. We will discuss some of this research, try out biofeedback, and gain hands-on experience with HeartMath practices.