Wow, 15 years ago. very nice. What are the techniques were you taught to control stammering. My speech therapist told me that they use 'coastal breathing techniques' and that is the only technique that I am aware of. Honestly, I am going to the course with an open mind and with no expectations at all. I will try my best to give it all. I am just worried that the training will wear off after few days and I will get back to how it was before the course.