A big caveat \- be clear that you mean it will reduce stutter in your particular brain by 50% \- Claims like this are what can damage the field. I don't know your protocol but no one protocol holds a concrete success rate \- the brain is to complicated. and when we make claims of success it will be tested \- and occasionally it will fail \- and when it does \- they will say "see, they lie". I respect your enthusiasm and I share it. Please don't see my comment as contempt prior to investigation. That said, Rock On! that is really cool you found something so beneficial! hopefully it proves helpful to the many folks struggling with that problem. Id be curious to check out the protocol One more thing, the disrespect by both OP and other's is ridiculous. This is a field to be taken seriously, and when folks here about it and visit one of the most popular websites in the world to find out about it and read a bunch of fear\-based, disrespectful comments, they will be turned off.