Bad presentations

Bad presentations Hello, so I have been struggling a lot with presentations at university. I have tried everything and I just don’t see a way out of my stutter. I had a really bad stutter when I was presenting today and I have another presentation tmr. I don’t know what to do and I am extremely stressed out. I also get very anxious which I believe contributes to a lot more blocks. What should I do to calm myself down when presenting???