Hey everyone,I am absolutely losing my mind as we speak. I am in Nursing I and I have so much to read and don't know where to begin. I am learning about the musculoskeletal, brain, circulatory and some other systems. I will be motivated to study but once I hit the books, it goes so into detail about everything that I find myself lost and wondering do I really need to know this part? I am so frustrated because I don't know how to study for these systems and I feel so stupid. I don't know if I am going to make it thru nursing I. I got a 76 on the 1st exam and passing is a 70. I have my next test in 3 weeks and I just feel so overwhelmed and don't know how ill make it if I'm not understanding anything in the book and then my attention span jumps out the window. I need some serious guidance! Do I need to know every nook and cranny about the brain? I'm literally going nuts and don't know where to begin my reading!!!