Acting within the ecosystem of the self
I learned two actionable models of the self from Gordon White, which he learned in turn from others: The soul incarnates into three bodies, i.e., the physical, emotional, and spiritual/mental bodies. The center of the physical body is the gut. The center of the emotional body is the heart. The center of the mental body is the head. I prefer the ambiguity of “gut” and “head” because specifying “stomach” and “brain” invites materialism.