Yeah, seems to be a case of improving health by improving environment. Of course, she'll be unwell if suffering continual stress of over work coupled with (chronic) fatigue from lack of quality sleep etc. It's a downward circular spiral. I imagine these issues would have also subsided/ mitigated by just moving out of the city and quit working in a high stress environment (children's hospital). To think that she was a nurse and didnt realize this beforehand. Smh.