This is my 1st year in undergrad pre-med, I took biology 100 this semester since I've been out of high school for 11 years now. I felt it would be a good foundation to acclimating myself back into science. Here is my issue, my instructor is poor at best in her teaching skills, and I will be lucky to pull a C or C- out of the class. In addition to this, my physician suspects I may have sleep apnea, which is probably contributing to my memorization issues resulting in the grade I'm getting in Bio. My question to you is should I withdraw from the class now or take the C or C-? Since its so close to the end of the semester I dont know if I can bring up my grade. My physician will more than likely provide my university with a statement regarding my medical issue. My next question, does anyone know of a website where one can purchase videos on prerequisites classes i.e. bio, chem., math etc? Thanks!