Any supplements or vitamins I can take for stutter?

Any supplements or vitamins I can take for stutter? My stutter is in the form of blocks …hesitant to get my words out. It feels like a hard block to say certain words or initiate a conversation (I think it’s anxiety 🤷🏽‍♀️) I’m just tired of dealing with this. It’s fine to stutter I’m okay with it I’m just tired struggling getting my words out even saying my name Jada R. Any advice