I can attest for meditation. If I try to sum up the insight in the case of ADHD it's that the next thing will not be more interesting than the present, and that

I can attest for meditation. If I try to sum up the insight in the case of ADHD it's that the next thing will not be more interesting than the present, and that simply being can be more pleasing than "doing" something. It's not only intellectual, there is a whole well-being feeling that comes up (at least for me). So the whole never-ending fall forward to find the next best/more interesting becomes kind of pointless in the process. Maybe not a cure but an efficient way to keep it under control instead of suffering from it.