She's been a rock (in terms of emotion) for her entire career, so to see her sobbing today goes to show the inexorable headache of Brexit has taken its toll on her. She'll add years to her life by getting out now.
She got so much wrong - her personal Brexit red lines strangled her - but not as much as the party behind her did. Much as I'd like to see the back of this Tory government, I do want to give her a hug, make her a nice cuppa and reassure her that she's not a bad person, just a bit shit at her job. But millions of fuckers are guilty of that.