I am a big advocate of stretching and strengthening your diaphragm, just like you would any other muscle in your yoga practice. This gives you access to a healthy breathing pattern. You can start by resetting your breath. It is your first tool to manage stress. I have created a 3-minute video to help do just that.
In addition, a regular yoga practice can help you manage stress further. Here’s how it works.
When you perform an asana (yoga pose), it is meant to take you out of your comfort zone. It becomes the stressor. You can’t ignore or escape it; you have to be with it, breathe in it. And with your breath mechanism working properly, over time the uncomfortable spot becomes more bearable, until maybe you actually even enjoy the pose!
It’s important to realize that I am not just talking about twisted pretzel shapes here. You may find laying still in Savasana (relaxation pose) is the most uncomfortable pose! Either way a regular yoga practice prepares you to meet any stressor your day may unexpectedly bring, with skill and grace.