I hear what youre saying you are paying for the coaching so you should be taking their advice. The truth is where you are at now you shouldn't be spending money on coaching or MC only IC.
In my situation my wife is nice to me, sleeps in the same bed with me and we still have sex. She cleans my house (I am keeping it in the D) will do my laundry if needed etc.... but she still wants a D. It took me a long time to get where I am at but I just have to let her go.
I do not do a single thing to try to get her to change her mind. You know what? I feel at peace. I know I can look myself in the mirror and say that I gave it my best shot. That's all I need for the day my kids are older and want to talk about it.
You have to try to get to that place. Every decision you make should be in the best interest for you and your kids.