I had a normal stutter, then over the past two years people have come and gone in my life, and i just started my career and my speech has turned into a very violent block. I went to therapy, which did not help, and then speech therapy. My lady told me to prolong the sound, take deep breaths, and dont tense up my voice when I speak, and she reccomended I see somebody who specializes in a stutter. Here I am in pipefitter school and I have an incredibly hard time explaining myself. I hope it gets better