I'm a huge Tim Burton fan and like movies of that "type". I agree that Coraline might not be best for children and if you are active in your psychosis, I can absolutely see if being triggering. During my psychosis, I can only imagine what it could have done. But if you are currently well, and it seems interesting to you, you might enjoy it. It's trippy, definately a bit scary and unique. Maybe watch with a friend or family. Good luck.