Hi, First, you haven't ruined his life! My son also stutters, and the focus of our stuttering program (Mini-kids) is acceptance, which often reduces stuttering as well. This podcast talked about much of the same, and the guest in the podcast got a book about this topic. I just bought the book, as it fits very well with what we're already doing. [https://stuttertalk.com/voices-unearthed-the-impact-of-early-childhood-intervention-on-those-who-continue-to-stutter-ep-719/](https://stuttertalk.com/voices-unearthed-the-impact-of-early-childhood-intervention-on-those-who-continue-to-stutter-ep-719/)