My 16 yr old just had to be taken off of the Vyvanse after being on it for a short time because it made him angry and violent, foul language, depressed. Right now he is on nothing for his ADHD until we make sure his mood evens out.

You sound like you have it far rougher than I do. My son is not really violent or angry unless he perceives being attacked or if he doesn't get his way. As Mari said make sure that the psych doc is a pediatric psychiatrist.