grc said:you could also pretend that theres still another ball on the table. since the majority of your previous shots also include position, pretend youre trying to get position on a ball thats within the natural lines of the ball path--so your main concern is ball speed.
Potentially this can get you thinking about the right things.
mnShooter said:There is no such thing as choking, only not being good enough to get shape or make the ball. Work on your shape and ball pocketing and this will soon disappear.
This is good advice. You played position on all previous shots, why not the eight ball? Telling yourself not to think about it just doesn't work. Your mind will not let those thoughts disappear.