This isn't the impression I got. She gets her stuff done, goes to the bank and responds to emails, but not in a timely and organised way and she's unhappy with that. You're right, this is a very lucky and privileged situation in the grand scheme of things, but her situation is not the same as yours.
What do you think would happen if she had a couple of kids? Would she a) Spend all day on Facebook and let them starve or b) Become a more organised person through her new responsibility?
Also bear in mind (from the FAQ): Yes. Aside from the odd exaggeration for comic effect, the vast majority of my stories are completely true to life.