I went through the 'yips' for a stretch long enough where I no longer wanted to play. If I had to make a 2 foot putt, I had a 50/50 shot, even if for 25 cents. Practice did not help, changing grips did not help, a game I loved my whole life was no longer fun...
Since I no longer played in medal play tournaments, I could just pickup after a few of them and of course I only had to do it in front of three friends...