Living with WAW who will not leave

[pilot]

Casey, do not make the ultimatum. IF, and a big IF you really feel like closing the door or believe you really want to issue the ultimatum, then DO NOT tell her. Just do it. Remember, words mean nothing to them. When your wife moves out, and you really want to have the other w move in with you, then simply extend the invitation. And somehow let your W know. Not as a punishment, not to illicit a response, but just sort of in passing. "oh, by the way, OW will be moving in with me in December, so no rush, but just make sure all of your stuff is out of this place by then." Then walk away. And be happy. But you have to truly be happy, and ok to move on.

Otherwise what you posted looks like a threat in which you WANT her to decide to stay. I can promise you with absolute certainty if you made that demand and gave her 1 day, she will say 'see ya' She simply is not ready. Now, if she sees you moving on and you do not say a word, she will stop and think. Maybe nothing now, but maybe in a few months, it might be what breaks the fog. No guarantee, but she certainly will not break free from the fog with an ultimatum.

Good luck buddy