Propranolol
"i have always been scared of public speaking. I usually experience sweaty hands, flushed face, and worst of all a shaky voice. I'm in my first year of college and had a presentation assigned. I was nervous for months before the day I had to present. a week before the presentation, I talked to my doctor and was prescribed 20mg. I took one an hour before my presentation. I still felt nervous leading up to the presentation and even when I was up front. but once I started speaking, I realized my voice wasn't shaking despite how nervous i felt! I couldn't believe it, I could speak normally through the whole thing. I still experienced sweaty hands, but that doesn't really bother me anyway."