The rising sun looks like the moon today, and the physical body feels solid, but unconscious-sensation is a volatile field of information and changes by reflecting.
Thinking about the self, remember Adams Peak sharply rising skyward from the lush jungles of Sri Lanka.
I ascend in the afternoon over a cold and sleepless night, but with rewording sunrise as it drops a perfect triangular shadow over the clouds. Higher the sun shorter the shadow, until overlooks the summit and shadow becomes part of the mountain again.
Maybe our spiritual bodies operate the same, maybe celestial nervous system is like a mountain with the self at the summit, but falling sensation drops the shadow and polarizes the field. On the other hand, stronger self-awareness to raise the light of consciousness, shorter and weaker the shadow until reintegrates and annihilates psychic polarity.