I've suffered a mild case basically my whole life. Can get out of it for one or two rounds then creeps back in. In tournaments I don't even pick a line anymore, just feel and go. Aiming a ball or cup out just F's me even more.
I drive the ball on a tour level but struggle the closer I get to the hole. Could be a 60 yard wedge or a 3 footer for par. I'll do the tough part of lagging a 50 footer to 3 feet then miss that one. If I was good at those I'd probably be a +3 lol. I think its all about keeping your eyes in OFF mode, just hard to do LOL. Shooting 2 over par with with no bird