It occurs to me that one of the outcomes of trauma is inconsolability. You are far beyond the point where a hug, or “talking” will help. This very fact isolates you, and paradoxically the presence of others, even others who genuinely want to help you, can be antagonizing.
I want to say that the goal of abreaction is not “healing” per se, but facilitating the beginning of the possibility of healing, which is consolability, or the ability to receive comfort, either from yourself, or others. I would supposed, actually, it would start with being able to comfort yourself, which in turn begins with a sense that you are worthy of comfort, that pursuing the goal of greater well being is acceptable.