A gratitude journal is a diary or notebook where one records things for which they are grateful. It is a popular practice in the field of positive psychology, and is also referred to as “counting ones blessings” or “three good things” . The act of keeping a gratitude journal is believed to rewire the brain to focus more on the positive aspects of life and build resilience against negative situations. Research has shown that participants who kept daily gratitude journals reported increased overall gratitude, positive affect, enthusiasm, determination, and alertness. They were also more likely to help others and make progress towards their personal goals, compared to those who did not keep gratitude journals. Some studies have found that gratitude journaling can lead to better sleep, increased happiness, positive moods, and optimism about the future. To start a gratitude journal, one can simply write down things they are grateful for each day or a few times per week. There are many different types of gratitude journals, including paper notebooks, digital journals, and apps.