Most players falsely assume that confidence comes only with success or good play, and nothing can be done to control it. Success is important, but many players are confident regardless of the amount of success they experience. Always Believe in Yourself. For many players, confidence varies from moment to moment depending on the situation. But this is not true confidence.
True confidence is lasting and stable.
One missed putt should not make you think you are having a poor putting day. Long-lasting confidence is not influenced by how well you're playing or what course you are playing. Base confidence on things like past success, overcoming adversity, hours and hours of practice, and your ability level. You Can Control. Many players let external circumstances control their confidence.