Seeing as everybody seems to want you to drink, I would like to say that I commend your ability to stay away from substances of abuse. I, for one, cannot.
I've managed to pull off not drinking like the parent commenter (both because I don't like the taste and I just don't want to)... but unfortunately I love soda/sugar-drinks... which brings other problems lol.
I've also pulled away from soda and I've never been into energy drinks. If you're looking to get rid of them, I'm rooting for you :)