Had the same problem in college. Really didn't want to take the fucking course anyway. Skipped half the classes. Still have bad dreams about forgetting where the class was held
Two tests - midterm and final - yikes!!! Got a D at the midterms, did an allnighter and Aced the final. Forgot everything by the second beer after exams.
When I got to the business world, all of sudden the numbers are much more real!! The interest level grew for the obvious. So later I started on an MBA. It's really not that complicated.
Suggest a tutor to bring you up to speed with everyone else so you can pass the class. Being lazy now, a tutor makes the most sense.