I think that there is an element of what you have seen as a child but ultimately we have to take responsibility for what we put up with.
I put up with an abusive relationship for years, he did not need to be violent although there were flash points but I was totally controlled and I put up with it. There was an element of me re-enacting what I had seen as a child as my dad and my stepdad were both very similar, in fact my husband was an angel comapared to them. But I did not live in a vacuum I knew that although I may not have grown up within a healthy family I had seen healthy relationships and knew how they worked. My grandparents who were the closest I had to real parents were married very happily for 60 years in a very equal respectful relationship and I had friends in healthy equal respectful relationships.
Looking back there were reasons why I stayed and I did for nearly ten years, firsty it didn't happen overnight, he was the perfect boyfriend for 2 years and then it gradually slipped until 3 years later I was living a nightmare. I am a person who sees good in people, wants to help them, cure them and I was convinvced that one day he would return to being the nice boyfriend if only I could help him. I also went through 2 extrememly bitter divorces as a child and the thought of ending a relationship filled me with fear, so I put up with a nightmare relationship as I thought thast ending it would be worse. I also wanted to do better than my mum, I wanted my realtionships to work, I did not want to remake her mistakes. To this day most of my mistakes come about through my trying to avoid making the errors my mum made. On a less proud note he was also minted, I can remember many a time balancing out in my head what do I want more a nice boyfriend or my designer lifesyle. He was away a lot, I had affairs and I could just tolerate it. I was also , I still am, a very proud woman, I never let anyone know until the day I left my marriage what I was going through. I came from a very poor uneducated background and I was the golden girl of the family, the only one who had done well and I did not want to admit my life is a sham.
LOoking back now I take the blame for what I went through, I could have walked away and should have done. I take the blame for bringing a daughter into that relationship, even though she was not born from a consenuual sexual encounter, if I had not been there it could not have happened. I can only hold my head high now because I had the sense to leave when my dd was born, although even then he kicked me out I just refused to come back when he changed his mind.
Now my dp knows that if he does not give me the respect I deserve I will be out of that door, but it is a two way process and I also give him that respect, much more repect than I ever gave my husband and I give it willingly and not out of fear.
Having said that you will find me here sometimes having a whinge about him, but that is ventingwhich all of us should be able to do.