The practice of writing a Gratitude Letter is a beautiful and deeply personal way to strengthen your sense of connection and appreciation.

By taking time to write a heartfelt letter to someone who has made a difference in your life — and expressing what their presence, kindness, or support has meant to you — you not only uplift them, but you also nurture your own sense of joy and gratitude.

This practice helps you slow down, reflect on the positive impact others have had on your life, and turn those reflections into meaningful words. It’s a reminder that gratitude grows stronger when it’s shared.

This practice was developed by the Greater Good Science Center, based at the University of California, Berkeley. At This Life is Good, we love it because it transforms gratitude from a quiet thought into an intentional act of connection — one that strengthens relationships and deepens emotional well-being.

How to Practice

  1. Think of someone who has positively influenced your life — perhaps a friend, family member, mentor, teacher, or colleague.
  2. Write a letter expressing what they did, why it mattered, and how it affected you. Be specific — include moments, feelings, or lessons that stand out.
  3. Share it. If possible, read the letter to them in person, or send it by mail, email, or video message. The act of sharing magnifies its impact — for both of you.

Over time, this practice helps strengthen your relationships, boost happiness, and deepen your appreciation for the good that’s already present in your life.

When You’re Ready

Head over to the Gratitude Letter practice page → https://ggia.berkeley.edu/practice/gratitude_letter

  • Navigate to the “Why to Try It” tab to learn more about the science behind the practice.
  • Explore the “How to Do It” tab for step-by-step guidance.
  • If you’re curious, take the “Quiz” to reflect on your levels of gratitude and connection.

Bonus

Listen to this moving Science of Happiness podcast episode and hear powerful accounts from people who practiced gratitude and the ways in which it boosted and renewed them.