Good evening/ day I have been a Cna for way to long, currently working in a hospital. By the time I graduate I will have a 10 year ADN degree lol. My concern is I just started my sciences and I’m worried about grasping the concept of chemistry in particular, it’s hard to explain via web but I have no interest in how many electrons and protons it takes to create sodium chloride. I am more interested in the level of sodium chloride that is needed to keep your body at bay when sick. I have been working at this for so long, I am already discouraged (because life happens) but also because it is so hard/competitive to get into nursing school. I am worried I don’t have what it takes to compete or keep up. I have been told numerous times by co workers and superiors that I have what it takes but I like lack confidence because of how competitive it is. I am currently at a community college, out of the 28 students in my class 26 are going for nursing. Any suggestions/comments would be greatly appreciated.