During my college years I'd chain smoke while cramming in for my bio tests. I found that nicotine greatly aided my memory and if I kept smoking until I took the exam, I was able to recall literally hundreds of pages of texts I had memorized over the course of the previous 2-4 days of sleep deprived studying sessions
(my personal record is 4 days on nicotine, piracetam, and caffeine). Anyone else have stories of the mental enhancement attained from nicotine?