I think there will be enough magnesium supplements here. When I was under constant stress, and I was very tired at university, my mom bought me magnesium pills, and it was complete salvation for me as I began to feel cheerful again. I also took supplements from https://rats.army/product/lgd-4033-ligandrol/ to go to the gym, which also helped me calm my nervous system. These medications work in such a way that a person becomes calmer and focused, so you can also try them for your son