It wasn't that I didn't need practice, its just that the practice you get from sitting and listening in classes and doing problems in exams was enough practice.

It wasn't that I didn't need practice, its just that the practice you get from sitting and listening in classes and doing problems in exams was enough practice. It wasn't as if I could just go to the exams without doing anything else. The trick was mostly that most things just clicked for me, and I could use that to figure the rest out and fill in the gaps during exams to solve the problems they didn't explain in any classes.