DO NOT GO OUT AND BUY ANOTHER OVERPRICED CONTROLLER!!!
I'm pretty sure a lot of y'all have experienced this at one point. The stick gets stuck, starts drifting in a direction when you barley touch it, doesn't really respond that well after moving it etc etc. In case you may not know this. More than likely there's really nothing wrong, it's not broken. You see, the problem is that last gen and current gen controllers have a flaw. The joysticks have a slight opening that allows all that dead skin and oil from your hands to slip in. Overtime it builds up in there and starts fucking up shit throwing it off track. Well, this method will save you $60. It takes no time at all and you don't need any special shit for it to work. I just went back and used this on my faulty 360 wireless controller and my brothers ps3 controller too. The shit worked(glad I didn't throw them away) Check out this video real quick, SMH AT THESE CHEAPLY BUILT CONTROLLERS. (This works for all controllers)