1. Positive psychology research has identified characteristics of happy people, including having gratitude, a positive attitude, strong social connections, a sense of purpose, and resilience in dealing with challenges.
2. Studies show that keeping a gratitude journal by listing things one is grateful for can increase happiness levels compared to focusing on hassles or neutral events.
3. Practicing gratitude is said to be a key to joy - it is not joy that makes us grateful, but gratitude that makes us joyful according to some researchers.