1. Stay in the moment. Try the one shot at a time approach, and don't tilt because of a bad shot on the previous hole(s).
2. Maintain the intensity. Try to match my back 9 score to my front 9 score. This means avoiding the...
In the past I've had that problem and rectified it by hovering the club at address instead of grounding it. It keeps me looser, allows me to maintain my grip pressure, and stay more upright throughout.
I don't wear a glove so my wedding ring really affects the feel of my grip. Therefore it comes off. My watch also comes off, as I hate the weight of it during my backswing.