So essentially I took a class last semester, passed it, but didn’t learn shit because I rarely attended the lectures (worked evenings, class was in AM, used the hour to catch up on sleep). I didn’t realize how important the class was to my major, and now I’m seriously struggling in my current classes.
Have you ever had to retake a prerequisite in order to better understand a subject?
there are free online lectures out there like MIT open courseware, i’ve rewatched some classes that i got fuzzy on. Also specific concepts may be better explained on youtube by like organic chemistry tutor or 3 blue 1 brown.
I have not paid to retake a class though.