What do Polyvagal Theory, Sensorimotor Psychotherapy, Somatic Experiencing and Interpersonal Neurobiology have in common? They all encourage nervous system awareness and regulation as a key to wellbeing. To mark Stress Awareness Month this April, psychotherapist and Director of Psychotherapy Excellence, Tracy Jarvis, explains how we can help clients to identify positive and negative stress, befriend their bodies, and ultimately regulate their own nervous systems.