Ive esperimented with supplements...but not drugs.
The ones I have used are L-Glutamine(crosses blood/brain barrier and causes more vivid and lucid dreams. it is a fuel for the brain.
L-Carnitine-(also Acytyl L Carnitine) which shuttle energy into the mitochondria.
Chance as a real force is a myth. It has no basis in reality and no place in scientific inquiry. For science and philosophy to continue to advance in knowledge, chance must be demythologized once and for all. —RC Sproul
"A lie can travel half way around the world while the truth is putting on its shoes." —Mark Twain