Calmisu

early access

Calm the storm.
Find your center.

Calmisu guides you through anxiety with a structured calming flow — breathing, grounding, calligraphy, and meditation — each step deepening the last.

Download for Android

Free · No ads · No account needed

Calmisu anxiety app showing the guided breathing screen

How Calmisu calms anxiety in four steps

Each step in the Calming Flow is designed to build on the last, progressively regulating your nervous system.

1

Guided breathing exercises activate your parasympathetic nervous system, signaling safety to your body.

2

5-sense grounding brings you back to the present moment, anchoring you in physical reality.

3

Mindful kanji writing channels focus and movement into meditative intention, quieting mental chatter.

4

Calming meditation music seals the practice, letting your system integrate and restore.

Four calming activities: grounding, breathing, mindful kanji calligraphy, and meditation music

Why breathing and grounding can help

Calmisu's exercises draw on well-known self-regulation techniques. It's self-help, not treatment.

Waves of panic usually pass. Knowing that can take some of the fear out of the fear itself.

Slow, steady breathing may stimulate the vagus nerve, which can help your body settle.

Purposeful physical activity — like calligraphy — can help interrupt rumination and bring you back to the present.

Calmisu's guided breathing screen, showing a smiling cloud and step-by-step inhale count
9 questions · about 2 minutes

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A Calmisu chat conversation: the AI companion asks how you're feeling, and you can reply by typing or by voice

Anxiety app questions, answered

Calmisu is a mental wellness app designed to help you manage anxiety. It guides you through a structured Calming Flow — a sequence of breathing exercises, grounding techniques, mindful kanji calligraphy, and meditation music — where each step builds on the last to bring your nervous system back to calm.

River Flow

You can sit or lie down, keep your eyes open or closed. However you are is enough.

Real calm. Join freely.

Download for Android

Free · No ads · No account needed