Can someone please explain to me how you work 200%?

Does this mean that a person claiming this worked 16 hours days, and then in order to eat, skipped two hours of sleep time, so typically would only get 6 hours of sleep, and no other time off during the week?

Or, that they decided not to see children (who need 10-12 hours of sleep a day, so that would clearly make it impossible to see them if you are not occupied by work except for 8 hours a day, presumably at night), except on the weekends?

And, that they didn't write blogs back then? It takes me two or three hours of total time, and I've never had a job that paid me to write in my personal spaces, so I cannot figure out how I would have done that kind of work. Maybe the kids are optimizing by using Snapchat which takes much less time?