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22. Heals and relaxes. The parasympathetic, rest-and-digest, relaxing part of the nervous system is activated by gratitude.

23. Reduces aggression. According to a 2012 study by the University of Kentucky, those who rank higher on gratitude scales are less likely to retaliate against others when given negative feedback.

24. Makes you more resilient. Research has shown gratitude can also play a major role in overcoming trauma.

25. Helps you feel better about yourself. Gratitude can increase your self-esteem, and, in other cases, can also reduce social comparisons.