Does Gratitude Journalling Actually Help With Anxiety?

By Matt Hughes · 2026-06-17 · 9 min read

I spent ages believing that listing three good things each night would quietly untie the knot in my chest. It didn't — until I changed one thing about the order I did it in.

Gratitude journalling can help with anxiety, but not in the way most people promise it will, and almost never on its own. I want to be honest about that up front, because I spent a good while believing the version you see on inspirational posters — that if you just listed three good things each night, the knot in your chest would quietly untie itself. It didn't. And the gap between what I'd been told and what actually happened nearly put me off the whole thing.

So this is the piece I wish I'd read back then. Not a sales pitch, but an honest account of where gratitude journalling genuinely seems to help an anxious mind, where it falls flat, and the small change that finally made it work for me. I'm not a clinician, and I'm not going to pretend a notebook is a substitute for proper treatment. But I do journal every day, I've lived with the low-grade hum of anxiety for most of my adult life, and I've read more of the research than is probably healthy. Here's what I've found.

What does the research actually say about gratitude and anxiety?

The short, honest answer is: it helps a bit. Not dramatically, not for everyone, but measurably. A systematic review published in 2023 pulled together sixty-four randomised controlled trials and found that people doing gratitude interventions reported better mental health and fewer symptoms of anxiety and depression than those who didn't. That's a real finding, across thousands of people, and it's worth taking seriously.

But — and this matters — the effect sizes are modest. A dedicated meta-analysis of gratitude exercises found only minor pooled effects on anxiety and depression symptoms, somewhere in the region of a small statistical nudge rather than a transformation. The researchers behind it were refreshingly blunt that gratitude is no replacement for therapy when someone is genuinely struggling.

I find that framing oddly reassuring rather than disappointing. It means gratitude journalling is a real tool with a real, if gentle, effect — not snake oil, and not a miracle. If you go in expecting a gentle nudge in the right direction, you'll get roughly what's on the tin. It's the people expecting a cure who end up feeling cheated, and then concluding the whole thing is nonsense. It isn't. It's just smaller than the marketing.

Why would writing down good things calm an anxious mind?

Anxiety, at least the version I know, is a machine for scanning the future and finding threats in it. It's brilliant at it. Left to its own devices, my mind will generate a remarkably detailed catalogue of things that might go wrong — the email I haven't sent, the conversation that might go badly, the vague sense that I've forgotten something important. The actual content changes daily. The underlying motion, that restless forward-scanning, doesn't.

What gratitude journalling does, when it works, is interrupt that motion for a few minutes. Researchers describe gratitude as nudging you towards interpreting events in positive terms, which sits directly at odds with the selective attention to threat that defines anxiety. You can't easily scan the future for danger and notice what's already gone right in the same breath. The two states compete for the same mental space.

I think of it less as "becoming a positive person" and more as deliberately pointing the torch somewhere else for a moment. The anxious mind shines its beam on what might hurt. Writing down something specific and good — not "I'm grateful for my health" but "the way the kitchen smelled when I got home and someone had already started dinner" — forces the beam onto something real and already-happened. It doesn't switch the anxiety off. It just gives your attention somewhere steadier to rest.

Why didn't it work the first few times I tried?

Because I was doing it on top of the anxiety rather than after acknowledging it. This is the bit nobody warned me about, and it's the single most useful thing I've learned.

If I'm honest, my early attempts went something like this. I'd sit down, jittery and preoccupied, and dutifully write "grateful for my family, grateful for my work, grateful for a roof over my head." All true. None of it landed. The worry was still sitting there in the room with me, arms folded, entirely unimpressed by my little list. Worse, a new layer would appear on top: now I felt anxious and faintly guilty that I couldn't appreciate the genuinely good things in my life. Gratitude had somehow become one more thing to be bad at.

What I didn't expect was that the problem wasn't the gratitude. It was that I was trying to paper over an anxious mind without first letting it have its say. You can't shout positivity over the top of a worried brain and expect it to quieten down. It just shouts back, louder.

What actually helped: writing the worry down first

The change that finally made gratitude journalling useful for my anxiety was almost embarrassingly simple. Before I write anything I'm grateful for, I spend two minutes writing down what I'm anxious about. Plainly, without trying to solve it. Just getting it out of my head and onto the page.

There's decent evidence behind this. Studies on what's sometimes called expressive writing — and more specifically on writing down your worries before a stressful event — suggest that getting the anxious thoughts out of your head and onto paper frees up the mental capacity they were quietly hogging. It's the offloading that helps. The worry stops circling once it's been written down, partly because some part of you trusts that it's now recorded somewhere and you can stop holding it.

So my actual practice now is two-part. First, the dump: "Anxious about the Thursday meeting. Haven't replied to that message and it's growing in my head. Tired, which always makes everything feel worse." Then, only once that's down, the gratitude: two or three specific, real things from the day. By the time I get to the second part, there's actually room for it to land. The worry has had its moment, so it stops interrupting.

I won't pretend this works perfectly every night. Some evenings the anxious list is long and the grateful list feels thin, and that's just how it is. But the order matters enormously. Acknowledge first, appreciate second. Reversed, it never worked for me at all.

Can gratitude journalling make anxiety worse?

It can, and it's worth being honest about how. If you use it to suppress rather than to acknowledge, you can tip into something that looks a lot like toxic positivity — the insistence that you should only ever focus on the good, which quietly tells the anxious part of you that its fears are unwelcome and shouldn't be spoken. That doesn't reduce anxiety. It just teaches you to feel ashamed of it on top of everything else.

I've also seen the practice curdle into another performance metric. If you're already an anxious perfectionist, a daily journalling streak can become one more thing to maintain flawlessly, one more way to fail. The moment "did I journal today?" starts generating its own little spike of worry, something has gone wrong. The tool is supposed to lower the water level, not add to it.

The fix for both is the same: hold it loosely. Miss days. Let the anxious entries be as long as they need to be. Treat the gratitude part as an invitation, not an obligation. The second it feels like homework, it's working against you.

How do I start if I'm anxious and sceptical?

Start smaller than feels worthwhile, and start with the worry. I'd genuinely suggest not even calling it gratitude journalling at first, because the phrase carries so much baggage. Call it a two-minute brain dump that happens to end on a good note.

Here's the whole thing. Open a notebook, or the notes app on your phone, or a journalling app if you'd rather not stare at a blank page. Write down what's on your mind, especially the anxious bits — no editing, no solving, just out of the head. Then, underneath, write down two specific good things from your day. Specific is the entire game: not "my friends" but "the daft voice note Sam sent me on the walk back." That's it. You're done in three minutes.

Do it for two weeks before you judge it, because the effect is cumulative and quiet rather than instant. You're not looking for a dramatic shift the first night. You're looking, after a couple of weeks, for the faint sense that your default scan of the day has started to include the good bits, not just the threats. That's the whole prize. It's subtle. It's also, in my experience, real.

When is gratitude journalling not enough?

This is the most important section, so I've saved it for last. Gratitude journalling is a fine tool for the everyday, background hum of anxiety — the worry that ebbs and flows but doesn't stop you living. It is not a treatment for an anxiety disorder, and it would be irresponsible of me to suggest otherwise.

If your anxiety is stopping you sleeping night after night, keeping you from work or relationships, showing up as panic attacks, or simply sitting on you with a weight that doesn't lift, a notebook is not the answer and you deserve more support than one. Please talk to your GP, or a therapist if you can access one. The research that found gratitude helps a bit is the same research that's clear it's a complement to proper treatment, not a substitute for it. There's no contradiction in journalling each evening and getting professional help — for a lot of people that combination works far better than either alone.

I built Kansha because daily journalling genuinely helps me, and I wanted a tool that made the habit easier to keep. But the most useful thing I can tell you about anxiety isn't about an app at all. It's that writing the worry down, honestly, before you reach for the good stuff, is what makes the good stuff land — and that if the worry is bigger than a notebook can hold, that's not a failure of gratitude. It's a sign to ask a person for help, which is its own kind of brave.