I also thought she looked very unwell, and as though she would rather be just about anywhere else. It really was a shocking sight.
I know it is very largely self-inflicted and that limits the amount of sympathy I am prepared to express, but she needs to step down. How close is she to a full on breakdown?
For the sake of the country, and of her own mental and physical health (I wish her no personal ill) she needs to go.