A Thanksgiving Reflection: The Power of a Grateful Heart

Dear readers,

As I write, I am sitting at my kitchen table taking a short break from helping my wife in the kitchen as she prepares our Thanksgiving meal. The kids are coming in and out as they play and ask for snacks. My wife has a movie on in the background as she bustles around the kitchen and talks on the phone. Our lives are not perfect and although we have our fair share of stressors and challenges, in this moment I am at peace and very grateful.

As I have not written in a while, I wanted to take this opportunity to share something meaningful, so I decided to address the topic of gratitude. Of course, I am aware that this can be a cliché, as many people have written on this subject cyclically with each Thanksgiving holiday. However, it seemed appropriate, so I hope you will oblige me as I take just a few moments of your time.

A Brief History of Thanksgiving

As you know, every fourth Thursday of November, millions of Americans gather around tables groaning under turkey, stuffing, and pie to celebrate Thanksgiving. The holiday traces its roots to 1621, when the Pilgrims of Plymouth Colony — after a brutal first winter that claimed nearly half their number — joined with the Wampanoag people for a three-day harvest feast. George Washington proclaimed the first national Thanksgiving in 1789, but it was Abraham Lincoln, in the middle of the Civil War in 1863, who established it as an annual observance. Even in the darkest years of national fracture, Lincoln believed the country needed a day set apart "with one heart and one voice" to thank God for the blessings that remained.

Two centuries later, the ritual looks different (football on TV, Black Friday ads, maybe an argument about politics before the pie is cut), but the core impulse is the same: to pause and name what is good before we rush into what comes next.

What I Am Grateful For

We have so much to be thankful for.

I'm thankful for my faith in Jesus, which steadies me as I face life's challenges.

I'm thankful for my family who provide me with love, support, warmth, and purpose.

I'm thankful for friends who are like family and are there when I need them.

I'm thankful for the roof over my head and the food on my table.

I am thankful for our two lovable lap dogs who are a joy to have around.

I'm thankful for my health — for lungs that breathe without thinking, legs that still carry me on morning walks, eyes that can read, and fingers that can type.

I am thankful for the opportunity I have had to publish my book Live Free or Diet.

I am thankful for a job that allows me to take care of my family and help others.

And I'm thankful for the wide-open future: new opportunities, second chances, and the quiet promise that tomorrow can be better than today if I'm willing to show up for it and put in the effort.

The Science of Gratitude

Even when the year has been hard, as it has been for many of us, gratitude refuses to let the story end with discouragement. The lens widens. We begin to notice the silver lining that was there all along: the community that rallied, the strength we didn't know we had, the deeper empathy forged in the fire. Attitude is not everything, but it is a lot.

Neuroscientists and psychologists keep confirming what the ancients already knew: a regular practice of gratitude rewires the brain. It lowers cortisol and inflammation, improves sleep, strengthens immune function, and reduces symptoms of depression and anxiety. People who keep gratitude journals show measurable increases in optimism and life satisfaction after only a few weeks.

A thankful heart literally makes the body less sick and the mind less heavy.

More than that, gratitude is forward-looking. When you believe you have already been given good gifts, you walk into the future expecting more of them. That expectation is not naïve; it's strategic. Optimists notice possibilities that pessimists walk right past. They take the calculated risk, make the phone call, submit the application, try again after failure. Gratitude, it turns out, is one of the most practical habits a person can cultivate.

The Scriptural Foundation

The Apostle Paul, writing from a Roman prison, told the Philippians:

"Rejoice in the Lord always. I will say it again: Rejoice! … Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus."

— Philippians 4:4, 6–7

And centuries later, G.K. Chesterton captured the childlike wonder that gratitude requires:

"The greatest of poems is an inventory."

This Thanksgiving, may we dare to write that inventory — out loud if we can, quietly in our hearts if we must. May we name the big mercies and the small ones, the obvious and the hidden, the gifts that feel like miracles and the ones that feel like oxygen we've simply taken for granted.

The truth is this: a grateful heart doesn't just see the world differently. It helps build a world that is different.

Happy Thanksgiving, friends. I'm grateful for each of you.

With a full heart,

Kurt Bravata M.D.