A term narrative may be applied to any kind of story that has a plot of its own. We are accustomed to various stories and tales, so why it seems so problematic to write  a narrative essay sometimes? Because there is a contradiction between the traditional essay structure (introduction, main body, and conclusion) and the nature of a narrative which moves from an exposition to resolution through climax. Thus, you know that you need to preview your main point in the thesis statement. But if you do so, you will reveal  everything at the very beginning, and your plot will be not interesting to your  reader. If you have to write a narrative essay, remember  that when we deal with human affairs to narrate means to explain. If you ask how an accident happened you want to hear a story, but not an explanation that will be based on laws of nature. So, if you have to write a narrative essay we would recommend you to pick up some topic connected with history, where the flow of events would provide an explanation to certain issue.