[BerntR]

Get an impact bag.

Hit the gym.

Go skiing.

Get in shape and spoil yourself with a good apetite and a few good meals.

Get a perspective on the mental game. Read Zehn Golf
Learn about where your head need to be while on the course to play extraordinary golf

Get some spiritual inspiration. Read Golf in the Kingdom

And some very different spiritual inspiration from 4 iron in the soul

Save a few of those toilet paper roll cores. And use them for practice putting indoor. You can just squeeze a golf ball in there. Find a floor surface with good and predictable roll - preferably with short, smooth carpet. Let the core rest against the back wall and work on your putting stroke until you can hole a bunch in a row between 6 and 10 feet. You will be a killer on the greens next year if you put your heart into this.