Wolf why didn't you tell us she was premenopausal that changes everything.
Well actually it doesn't change anything. You still think this is like some kind of riddle where if you say the right thing a light bulb will go off in her head and she will change her mind. Unfortunately it doesn't work that way.
I honestly believe you'll get a chance again at some point. By the picture you painted, your W doesn't sound like much of a catch and its not going to be easy for her to find someone to put up with the bs that you did.
Having said that without addressing the issues in the marriage you will likely get bombed again in the future. You remind of another poster "Thorton" who just got bombed for the 4th time. You should read his thread when you have time.
I hope that when you get your own place you can really start to detach and learn to love yourself because you deserve better.