GotdaYipps?

OK, the only way to get better at putting is to practice, practice, practice. But did you know that PGA Tour pros only make about 50-percent of their 6-foot putts?

Take 10 balls and line up a straight putt. Set yourself a goal for the number of putts that you can hole in a row. Gradually increase this goal until you can get up to 50. Remember, if you miss one you have to start at one again!
This teaches you how to putt under pressure, because as you reach 45, 46, 47, 48 - you don't want to start at one again - so you must make a good stroke.
The secondary benefit of this practice method is to your subconscious. As you hole putt after putt at this distance, your confidence escalates and you have less and less fear of these putts of about 4 feet.