Believe none of what he says and half of what he does. Have NO EXPECTATIONS. Take care of yourself, breathe, eat, sleep, exercise.
You are on moderation right now on the forum. SO post in small frequent posts until you get off of it.
Your H is giving you a GIFT. THE GIFT OF TIME.
USE it wisely.
Knowledge is Power - Francis Bacon
P.S. - now that you filed I would suggest you let him do the rest of the work and stop being his mother and FIXING your relationship, if he wants a divorce he can do the work.
Unless you really want a divorce, then you can always pull that trigger.
