I will try that when I have a day that requires writing for an extended period of time.
I will also try it before going to Brazilian Jiujitsu class. I imagine sparring with a mind sharpened by nicotine must be a blast!
If a little bit of nicotine makes me sharper and train harder, I will get a bigger endorphin high afterwards.
Basically.. imma take drugs in order to secrete more drugs ^^