Why I Built Kansha: The Gratitude App I Wished Existed

By Matt Hughes · 2026-05-04 · 7 min read

I've started and abandoned more gratitude journals than I can count. This is the story of why I finally built something that worked for me — and what I learned along the way.

I've started and abandoned more gratitude journals than I can count. Notebooks. Apps. The three-things-per-day method. The five-minute journal. All of them worked for a week or two, and then life got in the way and the habit just quietly dissolved.

What I noticed, each time I fell off, was that it wasn't a lack of intention. I genuinely wanted to practise gratitude. The research on it is compelling — it's linked to better sleep, reduced anxiety, stronger relationships — and more than that, on the days I did journal, I could feel the difference. But none of the tools I tried ever made it easy enough to stick with long-term.

The problem wasn't discipline, it was friction

Most gratitude apps ask you to write three things you're grateful for. That's it. And while there's real science behind the practice, I found that after a week, writing "good coffee, sunny weather, my health" started to feel hollow. The entries were technically gratitude, but they weren't connecting me to anything real.

The habit didn't stick because the depth wasn't there. I wasn't thinking about the specifics — the moment my daughter laughed at something I said, the conversation with a colleague that shifted how I was thinking about a problem, the particular quality of light on my morning walk. Those are the things that actually matter. But I needed something that would draw them out of me.

What I actually needed from a gratitude journal

I wanted three things that I couldn't find in any existing app:

First, I wanted to be asked better questions. Not just "what are you grateful for?" but questions that made me look at my day from angles I'd have otherwise missed. Who made you feel seen? What moment felt most like you?

Second, I wanted to understand my own patterns. After months of journaling, I had a sense that certain things consistently made me feel good — but I couldn't articulate what they were. I wanted something to help me see that.

Third — and this is the one that surprised me — I wanted my journal to talk back. Not in a creepy AI chatbot way, but in the way a thoughtful friend might after reading everything you'd written: "You mention your morning walks a lot. Have you noticed that the days you skip them, your mood tends to be lower?"

So I built it

Kansha started as a weekend project and turned into something I use every single day. The name comes from the Japanese word for gratitude — it felt right for something that's about noticing, appreciating, and being present.

The core of the app is a free-form journal where I write in full sentences — not bullet points, not fragments, but the actual story of what happened. Alongside that, there's a mood tracker, a food and energy diary (because the link between what I eat and how I feel is something I wanted to explore), and year goals that live right next to my daily entries rather than in a separate app I forget about.

The part I'm most proud of is the AI insights. After you've built up at least a week of entries, Claude reads through everything you've written and starts finding the patterns — the people, places, habits and moments that consistently show up when you're at your best. It's not generic. It's specific to your journal, your words, your life.

What I've learned from using it

In the eight months since I started using Kansha properly, a few things have become clear to me that I'd never have noticed otherwise. My mood on a Monday morning is almost always a direct function of whether I rested properly over the weekend — not whether I was "productive". My best thinking happens when I've had a decent walk. And I massively underestimate how much my interactions with other people shape my day, both positively and negatively.

Those insights didn't come from a single entry. They came from having something that could see across hundreds of entries and surface what I couldn't see from the inside.

Who this is for

Kansha isn't for everyone. If you want a simple three-things app, there are plenty of those. This is for people who want to go deeper — who are curious about themselves, who find value in reflection, and who want their journalling practice to actually tell them something useful over time.

It's free to start. You don't need to give me a credit card or create a complex account. Just start writing and see if it feels different.

That's what I built. I hope it helps you the way it's helped me.