My husband has been brave and wonderful. He said "you dont have MS its a case of WE have MS." aww! in my opinion is very hard to be the care giver. its very hard to watch someone you love slide towards something you hate.
Can you designate days off for him? Send him out to a ball game, or a man's night out? He needs to find time to refill his cup and be able to start giving from a full cup, instead of scraping out dust from the bottom of his.
its so important to keep up the care giver meetings, or if you feel that he isnt getting anything out of them, find a new one, or even go to couples counseling. Its really hard to figure out your new roles when the traditional ones dont exist anymore.
I wish you the best of luck .