Right before I start the putter back, I think about making solid contact. This brings your attention to the back of the ball and helps keep your head still at impact, which is a must. Many amateurs take a peek down the line too soon, and that can cause all sorts of mis-hits.
Before you take your address, while you're still reading the putt, imagine the ball tracking on the line you've chosen and falling into the cup. If you don't believe you can make every putt, why bother trying?
Because of the grass and open face, I take one more club for shots from the rough, unless the ball is sitting on top of dry grass. Then, I use more loft and swing softer, trying to hit it about 70 percent to avoid a flyer over the green.
Grip pressure - not mechanical flaws - is the biggest factor when you're nervous. You unconsciously grip it tighter, which keeps you from making a smooth swing with a natural release. Keep your grip pressure light, and you'll be surprised how much your mechanics stabilize.
For a 7-iron, you never want the ball to be closer to your left heel than just slightly ahead of the mid-point of your stance. That's especially true if you're a tall player, like me.
When you're hitting a fairway wood, you've got a lot of real estate to cover to get to your target. Your first instinct is probably to give it a little more power because you're worried about coming up short.