So have I, but not as a regular thing. Working "20-hour days" implies it's regular, and that means -- assuming no commute -- you're sleeping max 3 hours a night, which is pretty messed up.
o/t but I'm surprised this random comment touched a nerve here...
I think you just read it differently than the rest of us. I read Arrington as saying she worked the occasional 20-hr day regularly. In other words, during particularly bad stretches, which were fairly frequent, but not every day.
I agree that almost nobody could actually sustain working 20-hr days every single day.
o/t but I'm surprised this random comment touched a nerve here...