I did a couple years ago but since then, Ive managed to change my view on my speech. Yes, our stutter won’t go away. But why should we also be cursed with constant negative self talk, isolation, depression, anxiety, etc? You should focus on what you can change, ie - your view on yourself. Yes, we can’t talk well but you know yourself that you have plenty of good qualities. Be kind to yourself and don’t put too much stress on speaking