Propranolol
"This is quiet literally a miracle medicine.  I used to give presentations all of the time to big groups of people but over the years seem to develop a fear and would be anxious for days leading up to the presentation ... not anymore.  I take 1 10mg red pill 1hr before the presentation and because the heart is not racing the rest of me is perfectly calm and relaxed.  You still need to prepared and know your stuff or be well rehearsed for a speech but outside of that you now have nothing to worry about.  This is truly a life and game changer for anyone who has to give public presentations."