Nice to see that problem is resolving. Hopefully he will soon realize that the religion is a complete scam, and he will soon be totally out. Then you will not have to go to any more boasting sessions or fake field circus again. Then, maybe you will be able to enjoy the holidays and birthdays, and regular life.
And perhaps you will be able to find your deepest motivation, so you can have the kind of marriage that will turn the witlesses envious. And realize that, far from saving your marriage, the Washtowel ruined it and nearly busted it up. Once both are firmly out, the marriage is likely to improve. And so will family life.