I feel so disappointed at myself. I failed the first unit of A&P with a 71(75 is passing). I studied for over eight hours for the last test and I still failed. I have five other units left to improve my average but my confidence at this point is ruined. the hardest part for me is retaining and memorizing all of the information. I study for three to four hours straight I still don't remember a thing. I really need advice.