Yes, I think you put too much pressure on yourself. I had a lousy round yesterday as well. Hey, it happens - I'll get over it.....as soon as I walk off the course. I have enough pressure at work, and even though we're always playing for money($2 or $5 nassau with junk), it's only a game I play to have fun and relax. I'm a 10 handicap - I shot a 78 on Saturday and a 90 on Sunday. That 90 will be tossed out by the GHIN system so it won't affect my handicap at all.....although I wouldn't care if it did.
There're a lot of other things that are far more important than my golf game.