It will be no problem for her to turn everything around and make you feel that it's all your fault, even the adultery.
There's nothing wrong with being a laid-back kind of fellow, but it's when you allow that easy-going way to turn into being kind of lazy. You have a woman who likes to boss other people. You allowed her to boss you, while you kept low & quiet, and as a result, she can't stand the sight of you now. Do I need to tell you that women don't like men who let the woman trampled the man down in the ground? And that's exactly what you've done.
Your W is not sexually attracted to you and hasn't been for a very long time. Until you decide to start respecting yourself....she will NEVER be attracted to you. A woman has to respect her H as a man... before she wants to have sex with him. So, forget C for her. Get it for yourself and start GAL and working on you.
I am not trying to be unkind, but I'm telling you from my heart what a woman needs. She needs a man who will stand up to her. Do you know what I mean by that statement? You do not have to act like a bully or a pig, just act like a man should act. You are the head of the family. She wants you to be the leader. How can you be a leader if you let her boss you around? I guarantee you that she doesn't talk to you with much respect, either. Is that what you want your girls to think about men? They will grow up to treat their H’s the way they have watched you being treated. As a by-product of watching all of this, they too will lose respect they otherwise could have for their dad. It’s not too late. But you will have to work really hard.
It is not about what you feel should work in your M. It is about doing the work that gets the right results. Do what works!