I'm very interested in psychoanalysis ontologization of the "self"-concept meaning: The idea that there is a self - a continuous entity with some inner dynamic, that we must fight (defense mechanism) to preserve, and that the disintegration of such a self would be horrible, which is in contrast to accepting Buddhist belief that we now see become popular in forms of mindfulness in clinical settings as well.
I'm having a hard time tracing back who's writing about this ontoligized self - does anyone have any literature that describes or deals with this?