This is my first choice (I start with something I’m good at!) I do it even for a few seconds at a time (waiting for IT jobs to finish).
It is vital to be able to slip into a state of calm on a moments notice.
I’ve been practicing this since 2007 so it’s pretty well a ‘part of me’ (internalized).
Please comment, if you have stories to tell or insights to share on this topic. (Example insight: breathing in through the nose and out through the mouth can enhance…)