The bodily apparent heart is a complex mechanism, consisting of three primary regions.
The left side of the bodily apparent heart is associated with the waking state, the frontal line, and the gross dimension of conditionally manifested existence — and thus with ordinary emotions and the physical action of the heart.
The middle region of the bodily apparent heart (or the heart chakra, or anahata chakra) is associated with the dreaming state, the spinal line, and the subtle dimension of conditionally manifested existence — and is, thus, the place of the feeling dreamer, the place of visions.
The right side of the bodily apparent heart is associated with the deep sleep state, and the causal dimension of conditionally manifested existence, and physically associated with the “pacemaker”, that generates the heartbeat in rhythms all across the chest, from left to right — is the “root” of egoic “self”-awareness. […]
When all three regions of the bodily apparent heart Are Awake — all three simultaneously, and not just one or two — There Is Complete Living Self-Identification with the Self-Radiant and Self-Existing Divine Self-Nature, Transcendental Spiritual Self-Condition, and Perfectly egoless Self-State of Reality Itself, Which Is the True Divine Heart Itself.