Wow - sorry BBJ. He is in such a confused fog that I don't think he has a clue as to what he wants. I'd say serve him, get a legal separation in place with a set visitation schedule. Then start moving on. If he at some point gets his complete act together and decides he wants to be the man and husband you deserve then he will need to run to catch up to you and then you will need to decide if you want him back in your life. Right now he's simply putting you on a very cruel rollercoaster.
S4H
bright neon lights need to be put around this ..perhaps.