It is up to u to decide,everyone has different reasons and different solutions. The whole purpose of this post is not to tell you how I cured my stuttering. The whole point is to congrat me. My way might not work for some other. And there is no evidence based , if there is one everyone will be healed with just scientific facts. Stuttering is a really huge topic even a professional scientist can’t discover the solutions. And what u claimed about “stuttering is something to do with our body not just brain” It is 100% ur brain causing it. U can look Steve Harvey or Joe Baiden they used to stutter a lot they went war with it. Now they overcame before I did. They all claimed it is 100% our brain. It is called habitual pattern if u stutter once and u feel ashamed of it then ur brain keep that memory deeply and it becomes habit. I have 100% overcame it so I know stuttering better than you that is why I explain everything i know while u are still trying to find a way to overcome it .