The Physiology of Calm: SME-Level Techniques to Reset Your Nervous System
Stress is not just a “feeling”—it is a biological state characterized by the activation of the Sympathetic Nervous System (the “Fight or Flight” response). When you are stressed, your body is flooded with cortisol and adrenaline, your heart rate variability (HRV) decreases, and your “executive” brain (the prefrontal cortex) partially shuts down in favor of … Read more