[Heuristics]

I'm familiar with Modafinil and it works as advertised. That shot is great for knocking out papers, repetitive work, or for work that requires creativity or deep thinking. I cant count the number of all nighters my friends did on it, acing too many papers and tests to count. If you are in good physical shape as well, that helps a ton.

Problem with things like adderall is they give a tremendous high and are highly addictive... they may work for repetitive tasks and keep you awake, but that's it... tremendous potential for addiction too.