I don't know that "caretaker" would be right or not.

I'm not sure what she thinks is the problem. She has said that she is working on a letter to me to explain why she thinks that divorce is the only option. But, I haven't seen the letter yet and she has been "working" on it for the past 5 weeks probably. Not sure if she's having a hard time writing it, just doesn't care, doesn't have time, or isn't wanting to "finalize" the relationship with a letter.

I know that this is something I NEVER want to face again with her or anyone else. I know that things WILL be (and are) different in my life. If we do get back together our relationship will be much stronger. I know now just how important my wife is in my life and how much I have taken her for granted. I will make my marriage the top priority in my life and pleasing my wife at the top of that list.