Box Breathing
Any one interested in how changes in breathing affect their mood and physiology should check out Wim Hof: <a href="http:&#x2F;&#x2F;discover.wimhofmethod.com&#x2F;sq&#x2F;31699-welcome-to-the-wim-hof-method" rel="nofollow">http:&#x2F;&#x2F;discover.wimhofmethod.com&#x2F;sq&#x2F;31699-welcome-to-the-wim...</a>