Pranayama is not just a breathing exercise. It is a way of regulating your nervous system, your energy, and your inner state. When practiced correctly, pranayama helps calm the stress response, supports healthy blood pressure, improves heart rate variability, and brings the body out of constant survival mode. It teaches you how to shift from restlessness to steadiness, from overwhelm to clarity. Ancient yogic traditions understood the power of breath long before modern science began studying it.