Hey John! I graduated recently from hs and I still stutter when ppl ask for my name for my order at stores or when I was in school too, so yeah it’s perfectly normal 👌=) If ppl laugh or judge, in the nicest way possible, they can fock off cause they don’t know what you’re personally experiencing and it definitely sucks when our stutter happens. The types of stuttering are repeating letters, holding a letter out, and the pausing (silence), for me n my stutter, the most prominent one I do is the pausing I hate it because my throat always get tight and it’s as if I’m holding my breath which I am but not intending too, just happens, I need to practice on my stuttering and anxiety. I’m pretty sure practicing breath work definitely helps with getting the word out and taking ur time saying it cause there’s really no rush, I always tend to rush my words for no reason haha