And some people are aware that "all interpersonal conflict derives ultimately from unresolved childhood trauma" is one school of thought among many, and no more guaranteed to offer anything generally dispositive than any other.
If it worked for you, that's great! No joke, that's fantastic. But not for nothing, too, is there the old joke about the guy who just started a 12-step program and now no sooner sees someone take a drink in a bar but assumes they're an alcoholic.
Some people are lucky to not have significant childhood trauma which means it was never needing to be resolved