What happens within oneself when one integrates previously unconscious contents with the consciousness is something which can scarcely be described in words.
It can only be experienced.
It is a subjective affair quite beyond discussion; we have a particular feeling about ourselves, about the way we are, and that is a fact which it is neither possible nor meaningful to doubt.
Similarly, we convey a particular feeling to others, and that too is a fact that cannot be doubted.
So far as we know, there is no higher authority which could eliminate the probable discrepancies between all these impressions and opinions.
Whether a change has taken place as the result of integration, and what the nature of that change is, remains a matter of subjective conviction.
To be sure, it is not a fact which can be scientifically verified and therefore finds no place in an official view of the world.
Yet it nevertheless remains a fact which is in practice uncommonly important and fraught with consequences.
Realistic psychotherapists, at any rate, and psychologists interested in therapy, can scarcely afford to overlook facts of this sort. ~Carl Jung, MDR, Page 287