Psychosynthesis from Problems on the Path of Return by Mark Stavish, M.A. in Vol 3 No 1 of Caduceus.

“Then there is the Self, or Higher Self (Tiphareth), which we seek to express in and through the little self, and in the functions of the various levels of our unconsciousness. These levels are designated as unconscious for the obvious reason that they exist and function within our psyche regardless of whether we are aware of them or not. We only become conscious of the effect they have in our lives when we seek to break through the layers of external conditioning that have been used as reference points for our sense of being.” [via]