when you use the techniques in the difficuly words (in which you have a preconceived notion that you will stutter on it) will change your subconscious mind That you are a person who can pronounce those difficult letters and words. Thus, the fear that you might stutter will disappear. **Stages of killing difficult letters and words:** Panic: The diaphragm, joints, and/or vocal cords begin to freeze and extreme fear may take hold. Those little tricks you use to get out of a scary word or ways to avoid the word or ways to get out of the situation may take over. Even in the simplest communications with strangers, things can get out of control every time. The Fear You Can Hardly Control: You have remained composed and attacked the word, and started giving, but there is still a frozen conflict and distortion among every ten contacts, and perhaps even using tricks in one or more of the five times you face. The Stage of Fearful Excitement: You are still in it, but things are improving for you, like taking control in a difficult sport where the opponent may return and crush you, and stuttering may return after ten contacts where you can keep the stuttering in your chest more than five times. Amusement: Your opponent loses and you have won the game, but he may return in return, even after hundreds of calls. He may annoy you once or twice, but if you give up, the stuttering will return. Boredom: You have won, where among 100 calls, everything remained firmly in your chest. Now you have to be interested in staying composed reasonably. The luxury point of boredom means that your confidence is 100% and your fear is 0%. Enjoy it, but don't feel satisfied. Move on to the next word or words that caused you trouble. It's possible that the troublesome word or words have surrendered after watching you defeat their big brother (other words). But to confirm, make about 10 to 20 calls to ensure that these words that caused you trouble do not want to come out and fight. And don't forget that fear may or may not launch a counter-attack against you when you least expect it. But make sure you are ready to put in the same time and effort to make this time boring again as needed.