Today's drama!!!

Why is it that when you feel you are so stressed. That something else comes up to totally make things worse. I have been married for 4 years. The first year of marriage we lived in a small apartment then my husband lost his job and we moved in with my parents. I got pregnant and 2 1/2 years later we are still living with my parents. Now I don't have a problem living with them but my husband does. He of course works and now I am out of work since June. He calls me today and tells me that we may have to move in with his parents to watch his dad. Now I am already a stressed about not working and having no money that I have to move in with his parents and basically get more stressed. I already feel like I am going to have a major anxiety attack. What do I do???