One detail that is important to keep in mind before starting the story is that it is like a SNAKE with its tail in its mouth. It has a beginning, a middle and an end. Some stories even end up in the same place they started. That's sometimes what makes the best stories! Don't be afraid to dare! Your story doesn't necessarily have to be the best of all. As long as it is interesting to read and that you have done your best writing it, it's all that matters!

A story that has a confusing structure will not motivate people to read it. If they do read it, they will be so concentrated to figure out what the story is about that they will lose the sense of the story. Rather than enjoying the story, the readers will be annoyed by an unclear structure.