No I am not a saint, just a very tired husband. Inertia seems to keep me here. That and two kids who would never understand me leaving. Granted they are grown, but its just not what they expect from me. I also finally accepted I was not responsible for making her happy. I learned I have no way to do this and gave it up. It took a lot of pressure off me when I accepted it. We live together, but its more like a roommate situation than H&W. Not a great life, but its my life. LOL

As for your situation, I can offer no true advise. Only you can try and decide what is best. Once you do, follow that path and don't look back.