There's numerous things I could say but just so I dont keep you here all day I'll just give you a few... Make sure when your describing surroundings or people, to not add too much description, it will make the reader lose interest if they have to read paragraph after paragraph of descriptive writing all at once. I usually don't write plans until recently and it would be good to have a rough idea written down to look back to if you trail from the original idea or get stuck.