Control the life-shaping power of your thoughts and attitudes
Assess your current level of optimism
Develop the explanatory style of an optimist
Eliminate the explanatory style that pessimists use
Recognize and dispute pessimistic thoughts
Use positive reappraisal to handle problems and disappointments
Know how and when to use negative thinking
Practice gratitude and forgiveness
Play to your signature strengths
Act the way you want to feel.