Stuttering, otherwise known as stammering, is a condition that affects the way a person speaks. For example, many stammerers often repeat certain letters over and over again without meaning too. Not only can this cause distress for the person with the stutter, it also has wider implications such as low self esteem and even social anxiety.
If you feel this is similar to how you feel then I guess you would like to know how to stop stammering right? Well let me tell you that is definitely possible, as I got over mine. Just search online for breathing exercises as a start.