I actually haven't said if the op does x and y then everything will turn out wonderful.
What I stated very early on was that unfortunately nothing worked for me and my marriage ended. I said that was probably not what the op wanted to hear.
People often wish for a magical turn of events when in reality there isn't going to be one.
Certainly in the cases I know well, and I have spoken intimately to my friends I detail., this magic recourse never happened it was too little too late.
Divorce/ separation is not the end of the world and whilst I am not telling anyone to do this, it was the correct thing for me and my very close friends to do.
All of us, and I can only speak for the women here, are truly much, much happier, now that we are no longer in those types of relationship.
I wish the op well, I really do and I wish that you find happiness too what's that.
All I can say is I thought things within my marriage were normal. Turns out that now I have met someone else I was wrong, they were far from normal.
Once again I don't blame anyone for wanting to make their marriage work., hell knows I put the majority of my life into mine
(I am an old fart!)
What I do wish was that there was mn when I was younger, with posters like my older, wiser self advising me that no, you do not have to tolerate this just because you have signed along the dotted lines as it were.