The fight or flight response is triggered when the body is physically, emotionally, or mentally overburdened, and breathing becomes shallow.
When you notice a difference in your breathing rhythm, you should begin practicing mindful breathing right away. This is where you center your concentration on your breathing, which will help you calm by slowing down your nervous system.
Breathe gently, profoundly, and rhythmically while concentrating your attention on being able to relax in your current position. Every difficult scenario, such as a family or work-related confrontation, should often be followed by a brief escape.
It's a smart idea to excuse yourself to the toilet. This will help you to dispel emotional energies, practice breathing exercises, and rejuvenate yourself.
You may also want to read more about Empaths, Psychic Empaths, Intuitive Empaths, and Healing here.