When I started playing, I was taught a concept that hurt my swing. Stop twisting and start getting your wrist working.
The motion of the golf swing is an unforgettable feeling. In the new year, learn to feel this motion.
Before you go out and play, what you do before hand is very important. If you find yourself comfortable with something, don't stop doing it.
Speed comes with control. Practice getting comfortable with the shots you are good at.