This describes my DS4. Boredom is a big No No for him and he thrives on a schedule. He doesn't have meltdowns if he is busy if he is not he is all over the place. On school days he is a perfect boy at home, on non school days we have to make sure that he is doing something constructive or creative.

Does you son like science or art? We have found that thats the best way to keep his mind occupied.