Physical & Emotional Abuse Support Group
Abuse is a general term for the treatment of someone that causes some kind of harm (to the abused person, to the abusers themselves, or to someone else) that is unlawful or wrongful. No one deserves abuse, period. Abuse can be emotional, physical, or sexual.
Kaz is right, they amp it up when they realize they are losing their grip. I bet your H also acts like the work he is doing on the invention that has yet to make any money, is much more important than all of the work that you do.
I have heard "I waz gonna" so many times in relation to cleaning something in the house that I have to stifle a laugh when he says he is going to clean anything. I take pictures with my phone of the way he leaves things. He is worse than the kids for making a mess. I had to break down and clean the bathroom that he shares with the kids, because I was horrified that they would have to use it.
Hang in there.
It's no different with abusers. They "take responsibility" for all that they've done, which immediately undoes it all and makes it your fault if you can't just forget all the pain they've caused you as easily as they can. That's the only point of their apologies - to turn the whole thing around and make you feel guilty for all the relationship problems. After all, he said sorry for HIS part in the problems, so if they still remain they must be your fault.
Don't fall for it!