Gratitude
RESEARCH ON GRATITUDE:
https://greatergood.berkeley.edu/article/item/how_gratitude_changes_you_and_your_brain
Article on how Gratitude changes the Brain
https://www.health.harvard.edu/healthbeat/giving-thanks-can-make-you-happier
Ways to cultivate Gratitude from Harvard Health
https://positivepsychology.com/neuroscience-of-gratitude/
The Neuroscience of gratitude and how it effects the brain