Is nursing right for me? let me start off by saying I am not smart at all... Literally. I took Applied Geometry my senior year in high school, I failed many classes, and barely passed high school with D's. Now I finally have started to take decisions about my life and am looking toward nursing. but I am worried that I won't do good in Nursing School or my Pre reqs, I am worried I won't understand the concept. Help please?! Am I smart enough for nursing?