There are so many anti-depressant medications now, would the prescribing Psychiatrist be willing to try another medication(s)? I take Cymbalta (duloxetine hydrochloride), the follow-up by Eli Lilly when the Prozac patent expired. PLEASE stay of benzodiazepams as they are habituating and addictive and you can have seizures if you quit them to quickly. I take clonazepam 4 mg and starting a taper off that will take about 5 months! Best of health to your Grandson. Also, I suggest the book, and do the exercises, "Mind Over Mood" by Greenberger and Padesky (on Amazon) recommended to me by a Psychiatrist. Best to your grandson. Oh, and lots of aerobic exercise, or even walking daily is a BIG HELP.