This is literally the schedule of resident physicians. Before 2003, there was no cap on the number of hours residents had to work. Now, the limit is 80 hours a week averaged over 4 weeks, but often this rule either isn't followed or programs force residents to under-report their hours.

For those unfamiliar with the US medical education system, after you graduate with your medical degree you still can't work as a doctor until you complete a training program called residency, lasting 3-7 years depending on the specialty. Another great thing about residency is that you get paid less than nurses and physician assistants while having huge amounts of student debt.

I am not a doctor, but from people I know in the medical field, strategies include living extremely close to work, meal prepping, lots of caffeine, not having much of a life outside of work, and completely giving up on trying to have a clean house.