Throughout 2025, I am dedicating the first full weekend of each month to exploring ideas inspired by Gretchen Rubin’s The Happiness Project. The theme for August is contemplating eternity. We continue this journey with a deceptively simple but remarkably powerful tool that Rubin highlighted as an effective way to cultivate joy. This technique works by leveraging mindfulness of the big picture. The specific recommendation we are examining today is the gratitude journal.
Rubin’s suggestion to keep a gratitude journal is based on the compelling idea that noticing and naming the good things in life makes us more likely to appreciate them in the moment. It’s not about writing copious volumes of emotional introspection. A gratitude journal can be as simple as jotting down one or two things each day that brought a smile, sparked joy, or evoked appreciation.
The real magic lies in the consistency. When you commit to a daily practice of gratitude, you start actively looking for the good in your day. That shift in focus has a ripple effect, fostering greater resilience and increasing your overall sense of well-being.
Gratitude isn’t limited to abstract concepts. It can—and should—extend to the activities we love. I’ve found that when I’m struggling on the tennis court, taking a moment to mentally note something I appreciate can reset my attitude. Maybe it’s the feeling of the sun on my face, or the simple fact that I’m healthy enough to move, swing a racquet, and chase down balls. That small mental pivot often improves my performance. Even when it doesn’t, the game feels more enjoyable because I’ve chosen to approach it with a better mindset.
Tennis is just a game, after all—but it’s one that offers endless moments to be grateful for. Win or lose, we’re lucky to have the privilege of playing the sport.
If you’ve never tried a gratitude journal before, this might be your sign to start. Pick up a notebook, or open the notes app on your phone, and begin by writing down one thing you’re thankful for today. You might be surprised how something so small can have such a big impact—both in tennis and in life.
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Throughout 2025, I am dedicating the first full weekend of every month to exploring how ideas from Gretchen Rubin’s The Happiness Project (<- Sponsored Link) can spark greater enjoyment and happiness in tennis. This is a non-tennis book that I have come to believe everyone should read. Seriously, you should get your hands on a copy of this book and consider trying some of the techniques described by the author.
