Nootropics tried: Phenibut, ALCAR, DMAE, Pikatropin, Hup A, Alpha-GPC, DLPA, Tyrosine, L-Dopa, Piracetam, Nopept, PEA, Sulbutiamine, and most recently Cannibal Genius. (I am sure there are others, I just can't remember them)
Cognitive Struggle: Clinically diagnosed ADHD (among other things)...