@CNAtoRN I recommend finding a study partner or group who can help being the concepts to life. I nearly failed microbiology, but after finding a great study buddy, I went from an F, to a B+!
@CNAtoRN I failed chem my first go and had to retake it. The first time I felt like the lectures were so boring. The second time I had an instructor who really enjoyed teaching and it showed. He made the class interesting and shot stared to click.