To start, You'll need the basic's
Nutrition
Sleep
Working out(your brain and your body)
When you have these down you may want to look into the following
A good Multivitmin
EFA/EPA Fish oil (Your Omega/3/6/9)
And a very good premade(cost effective Neurotropic stack) Neuro-stim+C
http://www.nutraplanet.com/product_i...roducts_id=815
Now to go more in depth about Smart drugs and effective application.