How Does Stress Effect Your Breathing

The combination of the Covid-19 pandemic and battles for social justice have only exacerbated the anxiety that many of us feel every day, and studies show that this stress is interfering with our ability to do our best work. But with the right breathing exercises, you can learn to handle your stress and manage negative emotions.
In two recently published studies, we explored several different techniques and found that a breathing exercise was most effective for both immediate and long-term stress reduction.
In the first study run by our research team at Yale, we evaluated the impact of three wellbeing interventions:
Breathing Exercises: in our experiments, we measured the impact of a particular program, SKY Breath Meditation, which is a comprehensive series of breathing and meditation exercises learned over several days that is designed to induce calm and resilience.
Mindfulness-Based Stress Reduction: a meditation technique in which you train yourself to be aware of each moment in a non-judgmental way.
Foundations of Emotional Intelligence: a program that teaches techniques to improve emotional awareness and regulation.
Participants were randomly assigned to one of the three programs or to a control group (no intervention). We found that the participants who practiced SKY Breath Meditation experienced the greatest mental health, social connectedness, positive emotions, stress levels, depression, and mindfulness benefits.
https://hbr.org/2020/09/research-why-breathing-is-so-effective-at-reducing-stress