Of also interest if you’re looking into the history of the tradition. Eastern Buddhism, with an emphasis on vajrayana Buddhism and the work of Nargajuna “The two truths” is quite a long and very old analytical system of psychology around this very subject.

Vajrayana Buddhism (Tibetan Buddhism, basically) really evolved this conversation over 1000 years, and if you do more digging around, you can see how this historical conversation evolved in both the east and the west, and how they are both, in some strange way, meeting up now.

Cheers!