Yes, there is question as to what kind of future you can have with him. There always is... .
The question I'd ask myself is whether I'd done all I could to make things better and give it a chance?
And when I say that, I don't mean how much can I accept being harmed, or how much can I put up with. I mean have I done the best I knew how to make things better... .taking care to protect myself and my children the best I could?
Besides... .whatever happens, you will have joint custody with him for a long time, and have to deal with him for a long time. So learn the best tools you can now--they might prevent a divorce, and if not, they will at least help you cope better both now and after one.
So for example, when it comes to shopping for a bigger house you know you can't afford, what is the best thing you can do about this?
You could tell him he's nuts, you can't afford it... .which would invalidate him and set him off if you said it that way.
You could decide that shopping for houses with him isn't really harming anything, and know that when it came time to think about buying one, the realtor or mortgage broker would take care of that bad news.
Or you could try to tell him the same thing using good communication tools. This one would be a good choice:
TOOLS: S.E.T. - Support, Empathy and Truth