My son is 10 years old and is on 10mg of Focalin. At first I thought it was the answer but I am questioning now wether to keep my son on it or not. Although his school says he is doing well at home is a nightmare. Absolute defiance, rage and meltdowns at night. This isn’t him and I am at a complete loss. I find that the medication is doing this to him. He also has become extremely addicted to his video games. It’s a war to get him off. Has anyone out there dealt with sever anger on medication and any suggestions on how I go about limiting the video games ? Desperate mom here!!