(I'm fuzzy right now, so sorry if something doesn't make much sense)
Although parenting will (hopefully!) not be something to think about in the near future, I want to do the same. I want to stop it.
I found out my grandfather on my father's side most likely had PTSD (never tested for it). When I heard a (short) description of it, it felt like they were actually describing my father. Except that the outbursts with my father weren't triggered but caused by a bad mood. So, the PTSD is most likely sort-of inherited (which I've heard occurs more often). I don't know, but maybe it's the same with my father, that he didn't want to continue with it but without wanting it continued it in the generation. My family has a LOT internal conflict. One day I want to keep my family at a distance. To only see them occasionally.
So, in short, I don't want to push it away like my father and my grandfather did, but rather resolve all underlying issues and stop this. And yes, just like tomboy24 said, I have no idea how to do it properly. My problems seem very small compared to others on this DID forum, but I know they are far too important to neglect. Emotional abuse, even when non-intentional, is still abuse. The word 'abuse' doesn't feel right here.