For all those (including me) saying fredthemed should leave and take the children with him. If his dw is anything like my own mother it will be very difficult as most of the stuff the dw does on the surface looks to an outsider and to those who haven’t been through this type of dynamic like being a loving mother.
It is a very odd dynamic and it isn’t as simple as a spouse punching a child or the other spouse in the face so you leave and have evidence of an injury. It is more subtle than that.
Your Dd lies so her mother punishes her for the lie.
Your Dd isn’t doing her homework to her mothers standard so her mothers gets angry because she isn’t spending sufficient time on things to get stuff right. On the face of it there isn’t anything untowards going on. But the abuse is more subtle and hidden behind closed doors.
I would say your Dd lies more than likely because she wants to fit in and not be shouted at and the truth would just illicit more screaming and punishments from her mother
Look at how your dw turned the argument that you somehow think lying is ok when you defend your Dd
fredthemed do you find that you are anticipating when your wife is going to kick off, do little things set her off and do you find you are walking on eggshells around her.
It isn’t just your Dd that is being abused, you all are.
Dw is coercively controlling all of you. Your eldest and youngest are being shown that if they don’t conform to your dw’s standards they will also go without food etc and also taking away your confidence to do anything to leave as your assuredness over the years has been eroded through abuse.
Abuse victims can take years to leave their abuser their confidence is so low.
Does she tell your Dd that she is stupid or incapable or lazy because if you tell someone these things over and over they begin to believe it.
I think you do need to leave but you need to be very careful and log every bit of evidence otherwise your wife will turn it all around on you and she will get custody of all your children and I fear for their lives.
You need to start shining a light on her behaviour. You all need therapy.
And if she ever says about getting your middle child to leave then maybe agree that she and her need to live separately and it is going to be easier if she goes