Take a golf ball and put it down in front of you. Now put your golf club next to the ball, making sure your club is positioned just right by looking behind. Put another club parallel to it near where your feet should be. To make your shot go straight, this foot line should face a little left of the target. Also make sure that your shoulders and hips are in line. When you hit a good shot, and you will, just revel in it look at the way the ball rolls. Watch the ball fly through the air, watch how it lands and think about how the swing felt again and again. This is the kind of shot you want to repeat. It is what you want out of every shot and something you did exactly right gave you that perfect shot.
When poor shots happen, don't get hung up on what you did wrong. The quicker you put it behind you the better. Don't get bogged down with too much thinking. The main thing is to enjoy what you're doing and not to get so caught up in it, that you forget what a fun game this can be. Try to get out there and enjoy.