I needed that to hear from someone, exactly I know Speech disorder (Stuttering) is kinda complicated but there is no reason not finding something that can help us, to some extent to fully relieve us of the difficulties we go through every day, nowadays everything is being discovered new things but I think that stuttering is not given importance as only 1% of the population suffers from speech disorder, I definitely agree that if some scientists or do not know what to call them if they try they can find something to make it easier for us to speak.