I had to suffer through a long period of rather unpleasant conceptual chaos, with a painful lack of any meaningful guidelines. This lasted until I developed a broader theoretical framework that seemed to introduce new order into the research data
Grof describes the intellectual cost of his departure from conventional psychoanalytic models and his construction of a new cartographic framework adequate to the full range of psychedelic observations.
, Realms of the Human Unconscious: Observations from LSD Research, 1975thesis