Are you one of those people that has to get 8 hours a night? No ifs, ands, or buts about it? I would say I get around 45-50 hours.
In order: Up 33 hours, slept 12 hours, got up 4 am, going to sleep now after midnight, setting the alarm for 6 am. You do the math. I sure don't know.
I have severe sleep apnea. It used to be 1-2 hours but now I use a CPAP and get 5 or so. My wife rarely gets less than 8 or 9 hours per night. I am jealous.