In my opinion, you gain nothing from looking at trauma or trying to see some psychological way to get out of it. The only cure is to forget about it.
Now we may have behaviors that were shaped by our trauma, but remembering our trauma, what does that do but reinforce the memory again and there force reinforce our trauma response?
All that has to be done is focus on your present date and your present reaction examine if that’s dysfunctional or not.