"Copious" does seem dangerous. But beta blockers do seem like a recognized chemical fix to the fight-or-flight response. I've heard: half a tablet of propanol

"Copious" does seem dangerous. But beta blockers do seem like a recognized chemical fix to the fight-or-flight response. I've heard: half a tablet of propanolol an hour before a major performance or presentation, and try it out in advance to make sure no adverse effects. At any rate, it's a prescription drug, so a physician needs to be involved.