How would you describe your speech impediment to somebody who genuinely wants to understand?

How would you describe your speech impediment to somebody who genuinely wants to understand? I always find it hard to explain my stutter to my friends or loved ones in a way that can be relatable, and I know they genuinely want to understand what I’m feeling, and I hate that I can’t convey it in a way that makes sense. How would you all describe your speech impediment?