The triangle is the epitome of structural integrity—if one leg is removed, the entire structure collapses. Our OCC Triangle of Physical Integrity represents the most critical components/opportunities for restoring our body’s capacity to heal itself. Autonomic nervous system regulation is represented at the bottom of our triangle because it lays the foundation for all other healing. Without it, the others will not hold. Dysfunction in the gut and dysregulation of the immune system are ubiquitous in chronic illness, but even with excellent treatments for those systems, we cannot have lasting good health without the most foundational system being regulated and flexible: the Autonomic Nervous System.