@snood,
Ah.
See, I thought that would have been immediately apparant.
I guess not.
Kinda spoiler alert to others...
What made me wonder and think about what gone on before were her current relationships when the movie started.
I mean, in the beginning she seemed extremely nice. I wondered why most people, except Molly Shannon, all either avoided her or expressed frustration.
This had been building a long time.
It really did show how the system continues to fail people. When the SW said the Dr gave dischage orders, that was it. Even though she immediately presented as someone who shouldn't be going anywhere. He wanted to be a good person, but hey, the dr wrote the order.