About the solution
My son when he was 4-5 years old started to stutter. I was alarmed and remembered to soothe him like this: when you feel the words are hard for you to say, you stop and touch your cheek or chin and you will touch them as you speak. Stopped stammering.
It may have been a mere coincidence but then I saw the movie "The King's Speech" and the therapist also seeks to introduce a distraction so that one does not focus on stuttering.
This solution shall not include mention to the use of drugs, chemicals or biologicals (including food); invasive devices; offensive, commercial or inherently dangerous content. This solution was not medically validated. Proceed with caution! If you have any doubts, please consult with a health professional.