So sorry to hear that! I would talk with your psychiatrist, but I know in my practice I have seen stimulants periodically increase agitation and aggression. I know my son takes Zyprexa and his irritability and anger almost went completely away. He is taking it to increase his appetite, but it has stabilized his mood considerably. He doesn’t have ADHD, so it’s a different scenario.
I would also ask this in the facebook group.