Why worry about this? If Calc is a requirement for your intended major, then you will need to take it. If you are a solid math student now, you should be fine, but as others have mentioned, time management is key and there is probably not much hand holding. My D is a calculus tutor at Carnegie Mellon, and believe me, this is a tough class at CMU to be sure. There are many many bright kids at CMU and yes, some still need tutoring in calculus. It’s just a different animal in college. All this to say: there are many tutoring resources for calculus on campus and you should take advantage of them if need be. And you also will probably be required to take a calculus placement test (during orientation usually) to ensure that you go into the correct course. Good luck!