Hi, I'm new to the board so I apologize if this has been asked already. I just recently had a bad reaction to Adderall (didn't work and had increased anxiety and insomnia from it). My prescriber said if I had side effects from the Adderall, I will mnost likely get similar side effects from other stims such as Ritalin and Concerta. I have already tried non-stim Straterra (what a nightmare!...made me irritable, nauseous, hyper, and had headache and stomach aches from it!). Has anyone encountered bad luck with one stim, and good luck with another? Thx!