"On average how many hours do you work a week? How many hours of sleep do you get each night? How many weeks of vacation do you take annually? I work between 80 and 100 hours per week and sleep around four hours per night. I typically take two weeks of vacation a year."
4 hrs a night sleep, working 80-100 hrs a week, no time for family or hobbies, sounds like a rough life.
If this is normal for PMR count me out.