A writer trying to be as correct and respectful as possible

A writer trying to be as correct and respectful as possible Hello! I know this isn't what this sub reddit is really for, and I apologize. I'm a person who writes for fun, and I'm currently working on writing a character with a stutter, and since I don't know anyone personally with a stutter, I'm hoping someone would be willing to give me an idea of how to write a stutter realistically, or point me towards something you've seen that I should use as reference. I want to make sure I write this as correctly and respectfully. If this isn't the place to ask, then let me know and I apologize in advance.