Hi Tortuga

I've had those fears too, you are not alone...
Some things to consider...
Children learn by mirroring their parents, their friends... So, it stands to reason that part of you will integrate both your parents inside of yourself. A voice intonation, a thought, a way of showing anger, voices inside your head telling you you are worthless, or calling others out the way you were called out by your parents, the way your father would react to your mother's anger... But, those are only parts of you, they aren't you... They are like fleas.
The key difference between you and your father is your self-awareness of those parts and your capacity to not act them out, to not create them in your world.
I remember writing something about it on here... For me, hearing my mother through me made me hate myself. I would feel instant rage at the thought of being like her, making me feel even more like her. I would speak and, in my intonation, hear her, and I would hate myself even more. I would get angry, and would react like her by slamming dishes, and I'd thought : that's it I am BPD ! Until I stopped slamming dishes, until I chose to talk about it with H instead of being passive-aggressive.
"Mom, it was an accident. It's neither yours nor my fault if this object broke." Your mother being this angry, and then taking responsibility for an accident is also an unhealthy habit... It's emotional conditionning from your father's rages. I've been there too... Good thing about conditionning is you can reroute your brain to learn something else...
Fleas will go away over time as you continue healing yourself, as your continue to increase your self-awareness and focus on acting instead of reacting.
The work I did on myself, it helped me integrate those parts of me. And I don't hate them so much anymore. I am 50% dad, and 50% mom, and while they were highly dysfunctional, I don't have to be. I had fleas, I have scars, but I am not them, and my awareness of it make it possible for me to heal, it makes it possible for me to stop myself from saying the things I am thinking, until I simply don't think them anymore. A lot of it was mirroring and habits...and you can change habits by taking responsibility for them, and refusing to act them out in the world.
Part of me might always react to anger by wanting to be physically violent like my mother was... But I am not. I stop myself. I am much softer than she ever was. You are not what you think, you are what you choose to do and create in the world. And over time, those impulses decrease, until they disappear.
Thinking what he would have said doesn't make you like him. It's a flea. Just a part of him that you integrated...
When this happened, it helped me to remember that. Just a fleas. I am not like her. I chose to take only the best of her, the desserts, the industriousness, and I left the rage, the resentment... Over time, I became able to hear her in my voice without hating myself. And you will too.
Give yourself some love and compassion, you've been through a lot, it will take some time.
