I was on 10 MG OF VYVANSE and went entire nights not sleeping and now got set back and probably failed a class HOW THE FUCK DO YOU SLEEP ON ANYTHING WHAT MED IS GOOD FOR SLEEP

For 250 character limit: I cannot function not on Vyvanse and even 10 mg stopped working because I gained tolerance yet still couldn't sleep. I've been told that my sleep problems are because of ADHD so what is a good medication that lets a non NPC-yeast-person who actually has real adhd and therefore insomnia sleep.