This person has presented at the NSA and is a PWS, and a SLP who specializes in dysfluency. https://m.youtube.com/watch?v=3jV_91c8E3Q NSA - National stuttering association PWS - person who stutters SLP - speech and language pathologist (but without a Dysfluency designation, they are mostly trained to treat issues originating with articulators (lips, tongue, mouth). If your issues have different origins, their advice is unlikely to help, and could hinder)