As a PGA PROFESSIONAL and a successful player…this is a difficult task. Any advice I give should be digested carefully. Think of positive experiences, playing great rounds, your best tee shot ever, or even the prettiest girl you ever kissed! If you immerse yourself in this, your jitters will recede. Pick the best club to get you into good position. Then aim for the center of the green, and putt to the corners. You might make birdie, or in a good case, start out with par and start great momentum!!!!