Dirty

I would like to make a movie about someone who lives a dirty life. He eats fast food and the wrappers fill his car. His apartment is constantly messy, with dishes piled up. Even with living this messy life, the man is still very goal oriented and organized within his career.  He fails at relationships because of his messy life. He might meet a girl that is fine with the mess but the man later grows anxious when she begins to clean. The mess calms the man down. He can't handle the added responsibility of keeping things clean.