Stress. It has become a constant companion of the modern man. We are accustomed to it as the noise of cars outside the window. We stop noticing its signs until we start to suffocate. But we have a tool that is always with us. A tool that we almost never use. It is breathing. Not just "inhale-exhale", but conscious control of air. Breathing is a lever with which you can reset the nervous system. And in this article, we will discuss how to do it exactly.Breathing and the nervous system: an invisible connection Stress is not just psychology. It is physiology. When we face a threat, the sympathetic nervous system is activated — "fight or flight" mode. The heart beats faster, breathing becomes faster, muscles tense up. In this state, we cannot think clearly, cannot make balanced decisions. But there is also another system — parasympathetic, responsible for rest and recovery. And the key to its activation is breathing. We cannot make the heart beat slower with the power of will. But we can change our breathing, and the heart will adjust.Why breathing techniques work Breathing is the only vegetative function that we can control consciously. When we make a slow, deep exhale, we send a signal to the brain: "Everything is fine, the danger has passed". This triggers a cascade of biochemical reactions. Cortisol levels drop, blood pressure falls, the pulse slows down. The brain switches from "alarm" mode to "awareness" mode. This is not magic. This is neurophysiology. And it is accessible to everyone, without a yoga center membership.Technique number one: diaphragmatic breathing Most people breathe with their chest — superficially. This enhances anxiety. Diaphragmatic breathing (abdominal) is the foundation. How to do it: place one hand on your chest, the other on your abdomen. Inhale through your nose so that your abdomen rises, while your chest remains stationary. Exhale through your mouth, your abdomen falls. Do 5-10 cycles. This simple exercise activates the parasympathetic ... Читать далее