What is the cause of ADHD-like symptoms in my client’s stepson?

The causes here are the usual problems of maladjustment of the incoming high-level soul with the corrupted human genetic complement. And this is one reason why sessions with the subconscious channeling can be of benefit, because at present it is the only thing capable of undoing the maladjustments and helping someone with these issues become more aligned internally and then begin to perform more effectively, to stay engaged, and to maintain inner calm and focus.