The concept

Concept is simply an idea of what the story will be about.

Developing a concept is one of the hardest steps in the film making process. A good concept can either make or break a movie.

Lucid Dreaming is a popular method for coming up with story concepts as it allows the mind to freely develop and remember a scene. It is advised to write down dreams soon after you wake up to avoid forgetting. Lucid dreaming means dreaming while knowing that you are dreaming, triggered by the dreamer noticing some impossible or unlikely occurrence in the dream, such as flying or meeting the deceased.