Propranolol
"These reviews are highly accurate. I have suffered public speaking anxiety my whole life but I'm in a position now in my job where I have no choice but to speak. Used this for the first time yesterday. Took 20 mg about 1.5 hours before my speech and was totally clam the whole time I was up there. No shaking, no racing heart and no quivering voice. Awesome! Highly recommend."