Life long stutterer here. I’ve been taking clonazepan for a couple of years. I have anxiety as well, but have noticed it really helps my speech, especially in social situations. That being said, it’s not an everyday drug. The more often you take the less effect it has (especially with my speech) I take a low dose, and don’t drive, I don’t feel intoxicated, but don’t want to do anything wrong. I take it especially in social situations where I know I’m going to be talking a lot. Work meetings, family functions, etc…I wish I had this in college for presentations. Those were the worst weeks, such an unnecessary stressor that takes you away from the educational experience. I’m sure everyone here is familiar with the anxiety weeks before a public speaking situation.