Have you had speech therapy? There are many techniques you can use to help control your stuttering and lessen your anxiety. I have stuttered my whole life and have had to speak publicly on many occassions. For people with a genetic and persistent stutter, I believe daily practice is necessary. I have found it useful to practise going over specific hard consonants. As well, reading out loud each day for 30 min. while gliding softly over hard consonants has been very useful. Consistent practice re-wires your brain. Michael Ferris, a former severe stutterer has some good techniques on his website. [https://www.stuttermind.com/](https://www.stuttermind.com/) Hope this is helpful.