making progress

Ok, so I went to the library and found some books on natural cures and culture. After thinking this over, I've decided that I'm just going to focus on natural cures and the way they affect the medicines we use today? O.o BUT since there's already information about this out there already, I dont know how i can produce new insight on this topic. I was thinking maybe I'll have to research the plants used in these natural healing processes to see what it is that makes them so unique and harmless to the human body? Well, since there's an assignment due tomorrow, I should begin working on my annotated bibliography. So far, its looking good (: