Yeah I've been through speech therapy alot, it didn't help me too much. I think the reason is my stutter is ptsd or heavily anxiety related. But im sure the diaphragm breathing & other therapy tips help somewhat. And yes, there where periods in my life where I didn't stutter much at all for months and then I would revert back to barely being able to speak. It's a phenomenon I never figured out. Exactly. It helps to know your not alone. Any support we can give eachother helps in the long run for sure.