The arbitrary 8.5-9 hour workday drives me nuts, because a lot of the time, I really only have 3 or 4 hours worth of work to do. I generally work quickly and I value my time. Can I make a decent living doing something that gives me this kind of flexibility?
Yeah, this absolutely exists if you can find a 100% remote position, though you will still need to make time for meetings outside of your preferred schedule.