Big Hugs Crazy Eight!!!
I think I would be putting wine in my coffee mug in order to deal with that all day HAHA!
You know your limits and also what you need financially.
If you are able to terminate! Otherwise, time outs are all that you can really do at this point. For the screamer? She would be going in my furthest room away with my white noise machine cranked at this point. That kind of screaming is ridiculous!