If you had a recurrent behavioral issue. It has gone on your child's entire life. You have made posts about it through the years and no one ever comes up with anything you have not tried. In fact, literally, the ONLY thing on this planet that you have not tried is physical punishment. What would you do? It is a serious misbehavior that will ultimately have a big impact on his life most likely. Oh, and explaining what the behavior is doesn't get you anywhere because every time you do, people think it is just so obviously, just do XYZ and all will be better, when in reality, it has gone on for his entire life and the entire alphabet of solutions won't fix it. And you do not want to use physical punishments. He has already seen specialists and had testing to see if that is causing it. Nothing at all will fix it.