I had to take a public speaking class in high school (requirement to graduate), and I stuttered very bad. The teacher knew so he totally understood. I asked for a bit of more time during presentations, and normally professors are very cool with it. To reduce my stuttering, I talked really slow. I would usually stare at the wall across from me. I tried to make eye contacts (as I started to relax) but most of students were not even paying attention. Lol. I am not a law student so I do not know how presentations are like for those classes. I took classes that had presentations, and I stutter often. Professors are chill about it. I would practice recording my voice several times and listen to them. I would try to improve on pronouncing certain words. Because I wear masks during in person presentation, it is okay to present in a loud voice (than normal). I would try to avoid coffee before presenting because it would worsen my anxiety. I certainly have improved on presentations in college. I think the more experiences you have, you would become more confident. I still stutter but it is okay. I try to keep my sentences short and precise. Good luck! It definitely helps to have a friend or someone who can listen to you and give you feedbacks.