Katheris

Katheris — a navigator
on the path to recovery

A bot and mini-app for people dealing with anxiety and depression. Log how you feel every day — and watch your path to recovery take shape.

Open the bot in Telegram How it works

Free · Inside Telegram · Available in English

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01 / The problem

A vicious circle
that's hard to see from inside

A racing heartbeat, weakness, headaches, tense muscles — these "unexplained sensations" are often mistaken for a separate health problem. Anxiety grows, and the circle closes.

The Katheris mood diary helps you organize your observations and see the connection between your body and your mental state — more clearly and calmly.

02 / Features

Everything you need
to notice progress

Katheris brings together a diary, symptoms, clinical tests, and practices in one calm interface.

Mood diary

Record how you feel by text or voice message — the bot will break it down using clear CBT principles.

Symptoms and intensity

A customizable list of physical and behavioral symptoms with an intensity rating every day.

PHQ‑9 and GAD‑7 tests

Standard, validated questionnaires for anxiety and depression — 3–5 minutes, once a week.

Daily practices

Short, proven exercises for support and recovery — optional, and never pushy.

03 / Diary

Just talk —
Katheris will write it down

No need to type long entries. Send a voice message right in Telegram — about what happened and how you felt.

The bot transcribes it and breaks it down using CBT principles — situation, thoughts, emotions, response — then sends it to you for approval before saving it to your diary.

Katheris bot

Situation Thoughts Emotions Response

I broke your entry down using CBT principles — review it and save it to your diary.

Add to diary
04 / Progress

Changes that are
hard to notice day by day

During therapy, some symptoms fade while attention shifts to others that used to stay in the shadows. Katheris helps you see the real dynamics of your condition on charts — week, month, quarter, or all time.

That makes it easier to understand how your recovery is progressing and to discuss it with your doctor or therapist.

Anxiety Depression
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05 / Trust

Gentle and confidential

Katheris is built so you can use it with peace of mind — without extra pressure or risk.

Confidential

Diary entries and test answers are used only to track your progress over time.

No pressure

You can turn off or adjust the frequency of reminders and practices at any time in settings.

Clinically grounded

Built on the standard, validated PHQ‑9 and GAD‑7 questionnaires — not arbitrary scales.

06 / Practices

Five minutes for yourself,
whenever you need it

The bot gently sends short daily audio practices to support your mental health and recovery — one to three times a day.

After a practice, you can briefly note how you feel — that also becomes part of your overall progress.

Reminder

"It's time to take a 5-minute break and spend some time on yourself. Try the following exercise…"

Snooze Start

Start your path to recovery today

Open the bot in Telegram, take a short test, and start keeping a mood diary — it takes less than a minute.

Open Katheris in Telegram