Speech program that works

Speech program that works I’ve been seeing a lot of people on here beefing with speech programs and I can understand fully but I found one when I was 13 that literally changed my life. I’m M19 with a mild stutter now which was much worse growing up. I found a program called “the McGuire speech program”. Do your own research but these guys are doing stuff I never heard of and it works. Feel free to ask questions