My favourite part was when she was lying on the floor, and the officer said "I'll just step over you." 
I work with a woman very much like her. She often lies on the floor by her desk in a walkway when things aren't going her way, and she has been very unwell generally for 18 months with no diagnosis (and no determination to get answers). She has transient food allergies and intolerances. Also, she's accused her ex's new partner of interfering with her children (she still sends the kids to their home every weekend). Lots of online dating, hoping to meet the man who will solve all of her problems but who are too thick to see the obvious downsides.
It's obviously not an uncommon combination of behaviours.