okay, I have another. mimick yourself stuttering. Do it as you would make fun of someone else stuttering. Really mimick it, mock it. Pretend yourself stuttering in the most disgusting way (not imagining it, really do it, with your mouth). S-ss- P-p-p m-mh- Do it for half a minute, or two. Please feedback if this helps. You should be aggressive while doing this. Do your worst stutter.