Get your yardage, take an extra club, verify that you can clear the lip in front of you, grip down, dig your feet in and stand up tall to the ball
On tough shots don't let tension and pressure ruin your frame of mind, create a line of commitment away from the ball where you do your work before you swing
A two plane swing requires you to start your downswing with a hip bump forward and then arms pulling down, which relies a lot on having good timing