how..what..where...when...

firstly i want to say,what a great site this is!!! iwhat i want to know that i am a total beginner at making my own icons,and i have looked at the FAQ's and other bits but i am getting a bit lost at what to try first. i want to start from the begining,if possible. i have psp x anxi plus ps cs2, if that helps. oh and any toots will do, as a complete novice i need all the help i can get. you guys are SO good!!
thanks you