I am deeply sorry to read that you are not viewing this with an open heart in seeing that your H is TRYING his save the marriage out of his love for you.
You might want to give marriage counseling a try with Michele Weiner-Davis. You might be surprised to hear what she has to say about your negative feelings---they are transient.
You have to ask yourself:
"Have I really TRIED everything and left no stone unturned before chucking the marriage like a disposable Burger King wrapper?"
Do not be mesmerized by or follow the divorce siren...it's a trap that many people fall into too quickly in today's disposable society.
My heart hurts for you, Matt, and the family.
Love is a decision. Love is a choice.
Matt, you've DONE a bang up job of trying to keep your marriage and family together.
THUMBS up!! The next woman will be very, VERY lucky to have you as a husband.