I relate to this a lot, I really emphasise with people who have a debilitating stutter. From age 5-16 I struggled massively with talking, the stutter would come in waves raging from almost not noticeable to not being able to say 20 words without stuttering. I’m 21 now and aside from the short pauses I occasionally do I’m certain a stranger wouldn’t notice. It’s cool to know other people switch out words too, thanks for the reply and I’m happy it helps you.