Instead of dwelling on past transgressions or future fears of winning or losing, this entails living in the present. Enhancing Decision Making with Review and Mindfulness. By concentrating on the havip copynd at hand and weighing their options without interruption, players are better able to determine which moves will produce the best results. Also, going over previous games—wins or losses—can reveal important information about decision-making trends & areas in need of development. It takes commitment, practice, and an openness to learning from both wins and losses to become a leader in rummy.