Interesting reflection, I've found my stutter is associated with my anxiety too. Strangely it's not related to my stress at all...in high pressure situations I am much more fluent. As Little\_acanthacae eloquently put it, "the way we perceive our own stuttering is what affects our stuttering." If you stutter more when you think about stuttering, the solution may lie in bettering your relationship with your stutter. I'm not one to believe in permanent solutions, but I think you're on the right path by recognizing how your mental health plays into your stutter!