I also went to speech therapy for 10 years. They promised me it will go away since it happens to most kids but it never did. Their tricks worked for a while and then they stopped. Why did you go to a speech therapy to heal your gift? Why would you wanna remove something that is a gift and so amazing. Like I said I am not judging you. I am telling you that your delusion will cause you so much pain. Its okay to be disabled. You are not less of a human for it, you were just born this way. I hope you accept yourself