I don't believe anyone really does 80 hours. I just don't think it is possible and I don't think you can call sitting at a desk doing nothing "work". I've done 60 hours during intense periods just fine... but it was only effective because of the nature of the work I was doing at the time. And, I usually took a break down the road to compensate. In no way was it even 50% creative work. 4 to 6 creative hours seems righ…
Most of my work weeks clock in around 50-60 hours regularly. It's pretty simple how this happens. It's meetings all day and then once meetings are over it's email, documents, admin paperwork, training etc... Here's an example of just last Thursday which was busy but was at least not double booked and had some times I could stop and go to the bathroom, I also wasn't traveling this day which was good: 8-12 - US Senate…
I think that is how you get to 60 hours, I don't think that is how you get to 80 hours like I said.