The deepest wounds we all carry are locked in our subconscious (out of our awareness). Deep memories and subtle impressions, from unfinished experience, rooted in the past. The pain from those wounds comes to revisit, to block and paralyse us in the moment called now. We all know it comes without warning - "Why am I feeling this way, I didn't mean to do that, I don't know what made me say that."
Healing does not mean finding and treating every single inner scar which sends a message to haunt us. It means going even deeper, past those wounds, beyond those distant memories and recording of unfinished business, to the core of our self, to the heart of our spirit, where we find the light and warmth of our own core qualities of love and peace. They are eternally present within us they are what we need to heal all our inner wounds.
That's why this kind of deep healing is called spirituality and not therapy.