Well, as mentioned- aderall is a pretty large component. I know I always hated when people told me this, but limiting the amount of sugars in your diet can have a tremendous affect! Caffeine would be good to cut out too! I took sereoquel for this reason, it knocked me out cold, but I became a zombie and had really bad sleep paralysis, in addition to petrifying nightmares, so it wasn't a solution for me. I tried cutting out all processed sugars though, and it seriously has improved my sleep schedule 10 fold!
Keep us updated on what helps!