Proving a point

It's a personal (mother in law) temporary disaster fund. I get if she dislikes me, but that is not the case, she is seeking some kind of revenge. Proving that it is not me with the problem I have to stick it out for another 40 days without an income or transport and the fact that she knows, because I told her, that she would be putting me and the kid on street if she continued. I told my husband to just stay away and cut me off (no support at all) like his mother wanted just to see how far she will actually go and I am killing for a cup of coffee!