Energy

The energy aura of a person mirrors the characteristics, character, state of health, mental development, and spiritual essence of the person.
The autonomic nervous system is a control system that acts mostly unconsciously and regulates heart rate, digestion, breathing, reaction of maturation, urination, and sexual excitement. This system is the primary mechanism for controlling the response of fight or flight and its role is mediated by three different components: the sympathetic, parasympathetic, and enteric nervous system. The sympathetic and parasympathetic nervous systems work in equilibrium. Increased sympathetic activity deprives you of energy.
The sympathetic nervous system comes from the spinal cord and its main function is to activate the physiological changes that occur during the reaction of fight or flight. This component of the autonomic nervous system uses and activates the release of norepinephrine. It [prepares the body for a load (fight, flight; increases blood pressure, heartbeat, expands the lungs, etc.)
The parasympathetic nervous system originates in the sacral spinal cord and marrow, physically surrounds the sympathetic origin and works in harmony with the sympathetic nervous system. Its main function is to activate the “rest and digest” reaction and return the body to the homeostasis after the reaction of fight or flight. This system uses and activates the release of the neurotransmitter acetylcholine. It prepares the organism for energy recovery/digestion (increases peristalsis and activity of the glands of the digestive tube, adjusts thermoregulation, dampens the sympathetic nervous system, etc.)
The enteric nervous system is a newly discovered system of a separate network of nerve cells in the digestive tract, normally regulated by the sympathetic and parasympathetic, but after their “disconnection” able to function independently and provide basic digestive functions.