Well, I used to stutter pretty badly up until high school when I finally started getting better. I still stutter a little bit when I get particularly nervous, like the other day in my Bio lecture class I was answering a question and started to stutter though that was probably due to there being over 120 students in the class.
I think my stuttering probably has to do with me having had some psychological trauma in the past, namely an asshole of a former stepfather who would yell at me for no good reason other than to hear his own damn head rattle and make himself feel better because he was an illiterate, bipolar, dumb-ass. This was because he knew that I was smarter than him even when my mom married him when I was 7 years old.
However like I said I started getting better near the end of my freshman year of high school,
but it wasn't without a price. Because of that son of a bitch my mother died. I haven't seem him since the funeral.
Sorry about the rant, I just have a lot of pent-up rage towards that bastard. But anyhow around the end of my freshman year of high school I was recommended for these therapy sessions where maybe twice a week a person who specialized in speech problems would come and talk to me. Sometimes we would do some speech exercises. Then my stuttering improved to the point around my junior year where we only met around once a month and then senior year only once every three months just to check in with me.
Now its pretty much a non-issue and anytime that it does happen anyone could just chalk it up to being nervous.