I love this idea. Golf is about tricking your mind into thinking your Tiger Woods and not to be upset when you dont perform like him. Learning to love the pressure is a great way to have fun over your club championship winning putt instead of trembling and choking your putter out.
Before every round, i love to go to putting green and sink a bunch of differnet types of putts within 10 feet. I like to build up a memory bank of all these types of putts, and when it comes down to it on the course, i can just tell myself, i just sank this putt on the practice green, so whats the difference, just grip the putter extra soft, visualize the putt and execute.
Golf is about having confidence in your game and being able to visualize and be confident of the shot that is gonna come out. The second you start thinking about the water on the right, or how you just lipped out the same putt on the previous hole, the negative thoughts will become reality and you've just been owned by pressure.
In the end, Golf is just a game, and there will always be another one. So just go out, have fun and you will see improvment in your game.