Don't limit your emotions cuz you stutter. Plus, it is radical and debiliatating to limit emotional expressions that are not following your heart. You gotta learn Smooth Speech Technique which can change the way you speak to avoid monitoring the situations of your speaking every moment and maybe some speech techniques to guarantee if you still lose control of tensions onto your articulators even though you are speaking gently with a lisp, you won't get at a loss what to do to tackle blockages. The direct symptom of stuttering is losing control of tensions onto your articulators so that's why you gotta learn how to control the tensions to mitigate your stuttering, although the pathology of stuttering is complicated cuz it has something to do with neurology.