while you are waiting to optimize your homrones etc...this stuff Piracetam is amazing. I'v bought 2 kilos of it and have been using it daily for 6 months. It completely safe, has long term studies. It functions by increasing the transfer of acetyl-choline between both hemispheres of the brain causing you to have increased brain function literally.
Under the influence of piracetam there is a multitude of changes constantly occuring. Its not a memory enhancer like adderrall. For me personally, I experience a very strong associative property. I become intensely "self-aware". Its like the opposite affect of alcohol. Its as if my internal dialog is 10x stronger and my connection to recognizing my existance in reality is way stronger. Additionally, all of my senses are amplified as I find deeper perceptions and accents from small things. Most of all, it enhances my personal tendances and behaviors. For example, music is very important to me and I play improvisational jazz. With piracetam I have a MUCH stronger "in the zone" feeling when I listen to jazz or any type of music and experience an almost instinctual knowledge of what notes to play over chords etc. In the gym, I have a much much much stronger mind/muscle connection...my thoughts come much more fluid.
Overall piracetam just seperates you from your emotions and connects moreso to your inner-self by putting you "in the zone" in every activity and conversation. Its as if it slows time down.
I would 100% recommend this to anyone and everyone to give it a try regardless of any prior conditions. Its been used to "bring back" schizo's to to reality and restore oxygen to the brain from damaged alcoholic's.