Hi i took a 30mg xr pill around 4pm yesterday when should the drug comedown? this is also my first time taking adderall (dextroamphetamine and racemic amphetamine)

See below: The effects of the med should last about 10-12 hrs in your system. If you were prescribed the med and are experiencing side effects, you should report them to your Dr. If you're taking someone else's med w/o being diagnosed with ADHD, you are taking risks of experiencing unwanted S.E. Please have you or your parents schedule an evaluation with a Dr.