The saying goes "you get what you give". ppl who have controlled if not "overcomed" their stuttering have inputted immense effort. I know we all like to wallow in our despair. I have been there, its easy and oddly comforting. My question to you is how much effort have you put in to deal with your stuttering young man? and have you been consistent with your effort? equally important is the question: have you parted ways with your ego and pride to let the whole world knows about you stuttering so both you and the world can deal with it?