St.Malachy's pope prophecy?

im really scared of the accuracy of this prophecy, i know that i shouldnt be worried because God knows whats best for us but still, i cant keep it out of the back of my mind that the world will end, and in such a cruel fashion too (the antichrist, etc.) St.malachy prophecized that there would be 1 more pope after Glory Olivae who is supposedly Pope Benedict XVI. I know the background behind this so you dont need to fill me in, im just wondering should i be scared or should what? and i know God only knows the time, but this prophecy is too accurate to p up, plus, it doenst contradict the statement because we dont know when the next pope will be. So anyway, to sum it up, should i believe this or not? is there any way to get rid of this fear of mine???