Parents of Children with ADHD Support Group
This community is designed as an open forum where the parents and guardians of children with ADHD (Attention-deficit/hyperactivity disorder) can give and receive support, as well as discuss ideas, techniques, concerns, surprises, and challenges they may face with their children.
I know this is late being that you wrote this in 2020. But I really hope things have got better. I encourage you to get your son someone professional to talk to. As a mother of a son who talk back as well I can reassure you I know your frustration. Hang in there and get him and you someone to express your frustrations.