I am so sorry you're struggling with flashbacks of your own horribly abusive childhood & it's heart breaking to think of you at such a young age self harming.
The damage abusive parents do to their children makes me so angry as it can last a life time.
I really hope despite your flashbacks & awful memories that you are, for the most part, in a much better place now & have found love & good supportive friends?
+ + + + +
Abuse of a spouse/partner is bad enough & unforgivable but to abuse innocent children is evil & there should be a special place in hell for these sub-humans.
Sending you much love & warm hugs,
we turds are here whenever you need support,
xxx