I remember a couple years ago at the graduation party hosted by the school, they were pretty much handing out Red Bull by the package. I had like... four? Messed me up pretty good, but as far as energy drinks go, my favorite is regular old Monster. Tastes good and works for me.
"Your pain is the breaking of the shell that encloses your understanding. It is the bitter potion by which the physician within you heals your sick self."