Don't embarrass urself tht i stammer ... Build a different personality and confidence by facing it to world ..tho u stammer try try try and try ..u will automatically adapt the new face of you.. finally u will overcome it ...there are many celebs who used to stutter a lot in thier childhood..and now they are all the celeb ..cz they dint gave up ..so common be confident about ur self... Talk more and more with families and friends..it will habit ur tongue to speak fluency any time without anxiety and stuff... Am postgraduate student 1st year .. studying pgd program... I too stammer...but i don't overthinking it as a disability for myself.. but as a gift ..as it helped me to be more steady and patience person ...and am very happy with it ...it's ok if u stutter first time in your presentation during class...and there's nothing shame in it ...and it's not a disease... It's all in YouTube were celebs with stammer are been shown doing standups ...so it wouldn't be new to people.. people are human not animals... They will understand you and help you in growing tht level of your confidence were u automatically forget your stammering...try meditation..read books practice self talk .. thing is u must keep your tongue moving everytime..your fasten of ur tongue increase day by day ..and u will notice...i too tried... It helped ..now am very confident about my self ...so chill bud ..it's all gnna be fine ... ❤️👍👍