Concerta is the same as Ritalin. Strattera is the only ADD drug that is not the same as, or almost the same as, Adderall or Ritalin.
If you had to be taken to the hospital while on Adderall, it's probably not the drug for you.
Rather than getting prescriptions from your family doctor, you should probably see a psychiatrist. If you have a serious mental health problem, or are taking meds for your schizophrenia, you need an expert to figure out how a new drug will affect things.