80 hours is a lot, but not necessarily unlikely given that " I have been having lessons at varying points over the last few years with gaps".
Its good that you are now able to have lessons more consistently. And I agree that you should take the pressure off and just enmjoy yourself for a few flights. It'll come together.
You could change instructor, but I'd only advise that if you think there's a specific problem with how you and your current one work together (have you had the same instructor all along?)