You welcome Shaun,
Yes I have tried picamilon, from my experience, and from what other people say, it works, but is not strong enough even in high doses. I think I have tried all the drugs and supplements that people discuss in this forum (except Nardil and Parnate as I am worried about the side-effects).
Here is what works best for me:
Xanax or Klonopin, (xanax is less toxic, but both seem safe)
Phenibut 1,5 gr together with 2.4gr Piracetam, (makes phenibut stronger).
Sinemet 25/100 carbidopa/levodopa, extra dopamine helps, make sure you use it with food and you get more than 70mg carbidopa in one dose, as I used to have nausea in the past.
Also you can check the thread for Niacin.
Trust me, this is what work best for SA with minimum side-effects, try them first, would save you time researching drugs and supplements.