I completely agree with ShutupPussy. The techniques only works in a stress free environment, when you are faced with a real speaking situation your fear will be very high for the technique to hold. Fear maynot be the reason for stutter but it is very crucial for us to get rid of fear to reduce our stutter. It all starts with accepting that it is ok to stutter and there is nothing wrong about it. Not caring about other people's opinion and feeling good about yourself goes a long way in reducing your fear.