My AH frequently pulled these sort of stunts, taking layoff, making me pay for his insurance, saying that he didn't think he should have to work because I make a lot of money. Last year I made him take his employer insurance, he had a fit despite the fact that it would save us $400 a month! It took me a few years to figure out that his goal was to slowly make me fully responsible for our bills AND his expenses then quit or get himself fired and sit home. I used to worry constantly that I would end up losing everything I've worked so hard for to him because he had no income.
Well guess what? Tomorrow he is bringing me the signed divorce papers that give me the house and give him NO rights to any of my assets or income, current or future (he has his own 401k and pension).
I know the sick feeling you have in your stomach right now, I've felt it many times.