i bought the speakforless back in may-june. it helps me a lot but i think part of it is i’m so distracted by hearing my own voice in my ear that i have to focus more on what i’m saying rather than how i’m saying it/worrying about stuttering. it gets annoying after having it in for awhile, but at the same time it’s kinda awkward taking it in and out all the time. definitely a “special occasion” thing for me (interviews, presentations, etc)