Frank this tantrum is not about you.
Let her boil.
She is actually mad at herself.
She is going to be angry at you FIRST because she is not yet at the place she can look at herself and take the responsibility for the shortfalls in HER life.

She is going to start looking at ways she can get a chunk of change in her purse. If you own that house, or anything else, she will start pressing you to sell it.

Mark my words.