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Gratitude: what helps & what doesn’t

Gratitude isn’t pretending everything is fine. It’s letting the good in too, even on days that are hard.

⏱ 3 min read📑 11 sections📚 7 sources✅ Reviewed October 2026

By the numbers

What research says, including the limits.

Benefits

10 weeksof writing weekly about things they were grateful for left people more optimistic and happier with their lives than writing about irritations.
12 weeksafter a short gratitude-letter exercise, people in counseling reported better mental health than those who didn’t write, and the gap grew over time.
401adults took part in a study linking gratitude to better sleep, partly through calmer, kinder thoughts at bedtime.

Limits

27studies (3,675 people) found gratitude exercises had only a small effect on symptoms of depression and anxiety.
1 a weekIn one study, writing gratitude lists once a week boosted happiness, but writing three times a week did not.

Thanking others

23%of people who wrote gratitude letters in one study actually sent them, yet writers still benefited.
50%more fundraising calls were made the next week by workers whose director thanked them.

What gratitude is (and isn’t)

Noticing the good, without ignoring the hard.

Gratitude is noticing and appreciating good things in your life, and often the people behind them. Harvard Health describes it as a thankful appreciation for what you receive, which can help you feel connected to something larger than yourself.

🌱 It is a skillSomething you can practice, not a personality trait you lack.
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Harvard Health lists simple ways to build gratitude, like writing thank-you notes, keeping a gratitude journal, counting blessings and praying if you are religious.

For the basic practices (gratitude journal, three good things, gratitude letter), see the “Resilience, hope & gratitude” guide. This guide goes deeper.
🌦️ It isn’t denialYou can be grateful and hurting at the same time.
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Gratitude doesn’t mean pretending things are fine, or that you have no right to be upset. Noticing a kind text on an awful day doesn’t cancel the awful day. Both are true.

⚖️ It isn’t owingBeing thankful doesn’t mean you owe someone your silence or loyalty.
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You can appreciate what someone did and still set boundaries with them, disagree with them or step away from them. Gratitude never requires you to accept harm.

What the research really shows

Helpful for many people, but not a treatment.

Gratitude is linked to better wellbeing in many studies. Harvard Health notes, though, that much of this research can’t prove cause and effect.

✅ Where it helpsOptimism, life satisfaction and relationships.
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In a 10-week study, people who wrote about gratitude each week felt more optimistic and better about their lives. They also exercised more and had fewer doctor visits than people who wrote about irritations.

Partners who expressed gratitude to each other felt more positive toward each other and more comfortable raising concerns.

⚖️ Where it helps lessDepression and anxiety symptoms: small effects.
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A review of 27 studies found gratitude exercises had a small effect on depression and anxiety symptoms. The effect was much smaller when compared with other simple activities instead of doing nothing.

The researchers suggested that people looking to ease depression or anxiety use approaches with stronger evidence, like talk therapy.

🛋️ Alongside therapyGratitude letters added a boost for people in counseling.
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In a study of nearly 300 adults starting counseling, those who also wrote one gratitude letter a week for three weeks reported better mental health 4 and 12 weeks later than those who didn’t write.

Their letters used fewer negative emotion words. The researchers think gratitude may draw attention away from painful feelings like resentment and envy.

Gratitude can add something good to your life. It’s not a fix for depression, anxiety or trauma, and if it doesn’t lift your mood, that is not your failure.

What makes gratitude work better

Research-based tips to keep it fresh and meaningful.

Gratitude researcher Robert Emmons, writing for the Greater Good Science Center, shares tips from research on keeping a gratitude practice meaningful. Tap a tip to learn more.

📅 Less often can be betterOnce or twice a week may beat every day.
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In one study, people who wrote in a gratitude journal once a week for six weeks felt happier afterward, but people who wrote three times a week did not. We get used to good things quickly when we focus on them constantly.

Find your own rhythm. If daily feels like a chore, try once or twice a week.
🔍 Depth over a long listOne thing in detail beats ten in a hurry.
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Going into detail about one thing you’re grateful for carries more benefit than a quick list of many things.

Add details like

  • What exactly happened?
  • How did it feel?
  • Why did it matter to you?
  • What would have been different without it?
🧑‍🤝‍🧑 People over thingsFocus on who, not just what.
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Writing about people you’re grateful to has more impact than writing about things you’re grateful for.

➖ Imagine life without itPicture what would be missing.
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Try imagining what your life would be like without certain good things, instead of only listing them. This “subtraction” can stir up fresh gratitude.

Try the “Life without it” worksheet in this guide.
🎁 Notice surprisesUnexpected good things stand out more.
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Writing about unexpected good things tends to bring stronger gratitude. It’s easy to go numb to the everyday good in our lives.

💛 Mean itWanting to feel more grateful makes a difference.
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Research suggests journaling works better when you first decide that you want to become happier and more grateful.

What doesn’t help (and can backfire)

Forced, guilt-driven or silencing gratitude.

Gratitude can turn sour when it’s used to shut down feelings, compare pain, or make someone feel guilty. Here are common traps and kinder alternatives.

📉 “Others have it worse”Comparing pain usually adds guilt, not gratitude.
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Telling yourself someone else has it worse can make you feel guilty for struggling, without making anything better. Pain isn’t a competition.

Try instead

  • “This is hard, and I also have some good things.”
  • “What’s one thing that helped me today?”
🤐 “Just be grateful”Using gratitude to silence someone hurts.
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Saying “you should be grateful” to someone who is hurting can leave them feeling unheard and ashamed. Listening first helps far more.

Try instead

  • “That sounds really hard.”
  • “I’m here if you want to talk.”
  • “Do you want help, or do you want me to listen?”
🧾 Feeling indebtedSometimes gratitude brings up guilt or a sense of owing.
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Some people felt more guilt or indebtedness after writing gratitude letters, and some studies found smaller benefits for people from more community-centered cultures.

If a practice leaves you feeling worse, switch it. Simply noticing good moments, without writing or sending anything, is enough.
🔁 Doing it as a choreRushed, repetitive lists lose their meaning.
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Because we adapt to good things quickly, writing the same list over and over can go stale. Mixing it up and going deeper keeps it meaningful.

Saying thank you to others

It means more to them than you think.

In a series of experiments, people who wrote thank-you letters underestimated how positive the person receiving it would feel, and overestimated how awkward they would feel. That worry can stop us from saying thanks at all.

✍️ Don’t worry about perfect wordsPeople notice the warmth, not the wording.
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The researchers found that letter writers worried about how well they expressed themselves, while the people receiving the letters focused on the warmth behind it.

📭 Unsent still countsWriting it helps you, even if you never send it.
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In a study of people in counseling, only 23% sent their gratitude letters, but those who didn’t send them still benefited.

This makes a letter to someone who has died, or someone you can’t reach, a meaningful option too.
😊 Small thanks, every dayA specific thank-you takes seconds.
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Try

  • Name exactly what they did: “Thanks for checking in on me Tuesday.”
  • Say how it helped: “It made the day feel lighter.”
  • Thank people who are often overlooked: bus drivers, cleaners, cafeteria staff
  • Send a quick text to someone who helped you years ago

Gratitude and sleep

Kinder bedtime thoughts may help you rest.

In a study of 401 adults, people who felt more grateful slept better: they fell asleep faster, slept longer and felt better in the daytime. The link seemed to work through their thoughts at bedtime, with more positive and fewer negative thoughts as they drifted off.

🛏️ A bedtime wind-downRecall one good moment as you settle.
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Try this

  1. Get comfortable and take a few slow breaths
  2. Bring to mind one good moment from today
  3. Picture it in detail: where, who, what it felt like
  4. Notice any warmth or ease in your body
  5. Let your mind rest there as you drift off

This study found a link, not proof that gratitude causes better sleep. It’s a gentle thing to try, not a sleep fix.

🕯️ Keep it softNo pressure to feel a certain way.
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If nothing comes to mind, that’s okay. You might simply notice your pillow, a warm blanket or the quiet. Small counts.

For more on sleep, see the “Sleep & mental health” guide.

Gratitude on hard days

In grief, illness or depression, tiny and honest is enough.

When life is very hard, a cheerful gratitude list can feel fake. On these days, you don’t have to feel thankful. If you want to try, start tiny and let it sit beside the pain, not over it.

🤲 Both/and“This is painful, and this one thing helped.”
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Examples

  • “I miss her so much, and I’m grateful for the years we had.”
  • “Today was awful, and my friend’s text helped a little.”
  • “I’m exhausted, and the sun felt nice on my face.”
🕊️ In griefGratitude for a person can live alongside missing them.
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Some people find comfort in writing what they’re thankful for about someone who has died. Others aren’t ready, and that’s okay too.

The “Grief: understanding loss” guide has more on caring for yourself while grieving.
😶 When you feel nothingLow mood can make gratitude hard to feel.
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If you try gratitude and feel flat, that isn’t a failure. Gratitude exercises have only small effects on depression symptoms, so it makes sense if they don’t lift a heavy mood.

Be gentle with yourself. The “Self-compassion & your inner critic” guide may help more on these days.

Gratitude across cultures, faiths & families

Many ways to give thanks, beyond a journal.

Some well-known gratitude studies involved mostly white, college-educated adults. Gratitude looks different across cultures, faiths and families, and the best practice is the one that feels true to you.

🛐 Faith and prayerMany traditions build gratitude into daily life.
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Harvard Health lists prayer as one way to cultivate gratitude for people who are religious.

Examples

  • A blessing before meals
  • Morning or evening prayers of thanks
  • Giving to others as an act of thanks
  • Thanksgiving festivals and harvest celebrations
🎁 Giving backThanks shown through action.
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In many families and communities, gratitude is shown less by saying it and more by doing: cooking for someone, helping an elder, or supporting the community that supported you.

🧒 With kidsMake it playful, not a lecture.
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Ideas

  • A “best part of the day” question at dinner
  • A gratitude jar where everyone adds a note
  • Drawing a thank-you picture for a helper
  • Grown-ups sharing their own thanks out loud
Avoid “be grateful” as a way to stop kids complaining. Let them have their feelings first.

Gratitude at home, work & in community

Thanks can strengthen the bonds around you.

Gratitude isn’t only something you feel inside. Expressing it can change how people feel and act around you.

🏠 At homeNotice the everyday things people do.
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Partners who expressed gratitude felt more positive toward each other and more comfortable talking about concerns in the relationship.

Ideas

  • Thank someone for a chore they always do
  • Leave a sticky note on the mirror
  • Share one thing you appreciated about each other at the end of the week
💼 At workA real thank-you can lift a whole team.
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In a study at the Wharton School, university fundraisers whose director thanked them made 50% more fundraising calls the following week.

Ideas

  • Name a coworker’s specific help in a meeting
  • Send a short thank-you message after a project
  • Thank people whose work is often invisible
🤝 In your communityThank the helpers around you.
Read more

Ideas

  • A card for a teacher, nurse or neighbour
  • Volunteering for a group that once helped you
  • Thanking local businesses or volunteers
  • A group thank-you note from a club or class

When and where to get help

Gratitude isn’t enough on its own sometimes. That’s okay.

Reach out to a clinical provider or therapist if…

  • You feel low, empty or hopeless most days
  • Worry or sadness is affecting your sleep, eating, work, school or relationships
  • You feel guilty for struggling “when others have it worse”
  • You’re having thoughts of hurting yourself

Researchers suggest that people wanting to ease depression or anxiety look to approaches with stronger evidence. A therapist can help, and gratitude can still be a gentle extra.

If you’re in crisis, call or text 988 (U.S.), or text HOME to 741741. If a life is in danger, call 911.
Outside the U.S.? Visit findahelpline.com to find free, confidential support in your country.

📝 Worksheets for this guide

Fill these in privately in the app. Your answers stay on your phone.

One thing, in depthInstead of a long list, explore one good thing in detail.
Life without itImagine what your life would be like without something good, to see it with fresh eyes.
A thank-you I oweDraft a thank-you to someone. Sending it is optional.
Gratitude on a hard dayMake room for what’s hard and what helped, side by side.
My gratitude practiceChoose a practice and rhythm that fit you.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. Harvard Health Publishing (Harvard Medical School) (2021). Giving thanks can make you happier
  2. Journal of Happiness Studies (peer-reviewed) (2021). Gratitude interventions: effective self-help? A meta-analysis of the impact on symptoms of depression and anxiety (Cregg & Cheavens, Journal of Happiness Studies 22: 413–445)
  3. Greater Good Science Center, UC Berkeley. Tips for Keeping a Gratitude Journal
  4. Greater Good Science Center, UC Berkeley. How Gratitude Changes You and Your Brain
  5. Greater Good in Action (Greater Good Science Center, UC Berkeley). Gratitude Letter
  6. Psychological Science (peer-reviewed) (2018). Undervaluing gratitude: expressers misunderstand the consequences of showing appreciation (Kumar & Epley, Psychological Science)
  7. Journal of Psychosomatic Research (peer-reviewed) (2009). Gratitude influences sleep through the mechanism of pre-sleep cognitions (Wood, Joseph, Lloyd & Atkins, Journal of Psychosomatic Research 66(1): 43–48)

This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

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