Propranolol
"After having a traumatizing experience presenting in front of my class, I decided to visit a doctor. He prescribed me 20 mg of propranolol and told me to take it 1 hour before my presentation. I had doubts whether this will actually work for me or not since I was deathly afraid of public speaking and nothing I ever tried ever helped me. I went inside the classroom feeling absolutely horrified. When my professor called my name, I felt a huge surge of anxiety but as soon as I got up and started presenting, I felt that it was tolerable.

It still wasn't a pleasant experience and I didn't do an amazing job at it but I felt extremely satisfied that I got the presentation done."