Several studies show box breathing can help with concentration, depression, high blood pressure and insomnia. This works because we can all count to 4.
Having taken a few excursions to live in other states (ya know, work,) I'm not terribly surprised to find Colorado lands where it does in the results of this study. Yes, tension is high here. Everything at work has to be perfect, otherwise someone else will gladly do the job you used to have...