Stuttering is a complex issue that involves fear, anxiety, low confidence, and a lower quality of lifestyle. While speech therapy can help improve your speech, the effects often fade after a few days or months, and the stuttering can return. There are online courses available that charge $500 or more for lifetime access and updates. These courses typically include meditation, laughter therapy, affirmations, relaxation techniques, and methods to control anxiety, all aimed at addressing the root causes of stuttering.