I'd been playing well until a double bogey on nine. Then, on the back nine, one lost ball turned into a treble, and every bad hole made the next one worse, and before long I just wanted to get off the course.
My swing hadn't changed at all, but what had was every decision I made and how I reacted to each shot that went wrong.
You see, most golf improvement is built around the swing because it's the part you can see. But that round wasn't lost in the swing, and I'd bet plenty of yours weren't either.
After crying into my pint, I went home and built Golf Clarity. Its aim is to show you where you lose shots, and that is usually in the choices you make and the way you respond when things turn tough.