Mella · a drawer in the dark, one small lamp

Don't be sad alone. I'll hold your heart, softly.

Tuck a worry into the drawer at night, and that same night a short letter meets how you feel and closes the day. Seen with clearer eyes in the morning, it's usually not as big as it felt.

Mella · nightly wellness · in the making

At night, even a small worry follows you all the way down

Lights off, lying down, something that was nothing during the day suddenly sharpens and grows. A quick 'it'll be fine' from someone eases it for a moment, but part of you doesn't buy it, and the worry lifts its head again — when what you need right now isn't the right answer but a word that understands how you feel; the sorting-out, a clear-headed morning does better.

Here's how it works

Once at night, once in the morning, once a few days later. That's all.

  1. Night

    Write a worry, tuck it away

    Write it or say it aloud. Tap 'seal it away,' and it's locked as is — then that same night a short letter comes back, one that meets how you feel and closes the day. The letter is written by AI, only when you've turned 'AI comfort' on.

  2. Morning

    Look again, lightly, in the morning

    The next morning, a light card arrives. Chosen right on your device without AI, it lets you see last night's worry again in morning light.

  3. A few days later

    Mark whether it happened

    It asks: did it actually happen? Yes or no — one tap. Those answers add up into a record that's yours.

Write the worry down, and tuck it away

At night I won't push you. Once your worry is sealed under one small light, a short letter that same night meets how you feel and gently closes the day.

An example — not a real letter

Tomorrow's presentation — I'm going to mess it all up.

The night you sealed it — example letter

Tonight, tomorrow's presentation seems to sit heavy on your mind. Of course it does.

Even if it feels like you're weathering this night alone, I'm right here beside the drawer.

This is enough for tonight. Leave the rest in the drawer, and let yourself rest now.

This is just an example. In the real app, what you write stays on this phone by default, and only when you turn 'AI comfort' on is it briefly sent to write your letter.

If it's too much right now — get help →
The next morning — example card

The worry that loomed all night looks a little smaller in the morning light.

Chosen without AI, right here on this device.

That's enough for tonight. We'll look again in the morning.

  1. At night, a letter comes to close the daythat same night · a short reply

    The night you seal it, a short letter arrives. Instead of pushing you or handing you homework, it meets how you feel and quietly finishes tonight's share.

  2. In the morning, look again — lightlyno AI · on your device

    In the morning, a light card chosen right on your device, without AI, arrives. Seen again in morning light, last night's worry is usually back to its real size.

  3. What you write stays, by default, on this phoneon your phone by default · sent only when you turn it on

    By default, what you write is kept locked (encrypted) on this phone. Turn 'AI comfort' on and only then is it briefly sent to write your letter; leave it off and it stays right here on this phone.

  4. Most of it never actually happenslooking back · it just passes

    A few days later, it quietly asks: did it actually happen? As your own answers add up, you come to see that the worries that loomed so large at night mostly just passed — not because someone said so, but from your own record.

We stay close

Mella is a tool for noting how you feel — not a medical device, and not for diagnosis or treatment. If things feel like too much right now, you don't have to carry it alone. Help lines in Korea: suicide-prevention 109, youth 1388, mental-health 1577-0199, and 119/112 in an emergency. Outside Korea, please reach your local emergency number.

When it's ready, you'll be the first to know

Still in the making — because we want to hand it, calmly, to whoever needs the night.

Coming soon · a letter at night, another look in the morning

Notify me at launch← Back to studio