What is a "speech plan" that results in stuttering?

What is a "speech plan" that results in stuttering? I created this STUTTER image today. Enjoy it to the fullest! Here is the PDF version: *Google drive:* [https://drive.google.com/file/d/1ZkSc5ibIhkcxTmMcM-cRzkf3F1ORHro2/view?usp=sharing](https://drive.google.com/file/d/1ZkSc5ibIhkcxTmMcM-cRzkf3F1ORHro2/view?usp=sharing) **Question**: Did I explain the word "speech plan" clearly? *(in the image)* https://preview.redd.it/i3cz68bt7wsf1.png?width=1414&format=png&auto=webp&s=b889f3e5a6438f82c523782984952825c8017791