None. It wasn't the kind of thing I would read anyway.

I didn't really have parents. I had torturers (my mother).

https://medium.com/humans-being-humane/how-i-overcame-42-years-of-chronic-abuse-84dcd4885ed6

My parents spent nothing to keep me informed. They didn't teach me to brush my teach, brush my hair or eat with a knife or fork. They didn't even talk to me. My mother just kept beating me the minute I opened my mouth, and if anyone did anything nice for me, she would punish me.

WhenI went to boarding school at the age of 13, I had no idea I had to do these things. I ws accustomed to eating with my hands. I had no idea how to use a knife or fork. My very first meal I was there, I cut the plate in half (accident)...