Agree with KML here, its called the "moving bar" tactic.
I read about it in....heck I cant remember which book actually. But if you fix that he will have something else, and when you fix that he will have something else, etc etc etc.
Its total script. Now you admit you used to keep a clean house, but SINCE everything has started, with your depression, the sitch, the messy house started, so how could he have been unhappy at something that's more of a new revelation. Its just like the super secret decoder phone that he found in the box of cracker jacks. Its a miracle joke.......on you (