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Guide
FAQ
  • About Feelmo
  • Contact
  • Privacy Policy
  • Terms of Use
  • Accessibility
feelmo.jp
Lumo
  • 日本語
  • English
  • 한국어
  • 简体中文
  • 繁體中文
  • ไทย
  • Deutsch
  • Français
  • Español
  • Português (BR)
  • Italiano
  • Guide

    • Getting Started
    • Supported Languages
    • Everyday Use
    • Your First Week
    • How to read the screens
    • Apple Watch & HealthKit
    • Health App Data
    • Apple Watch App
    • Notifications and Reminders
    • Keeping Watch with the Widget
    • Getting the Most from Mood Log
    • Balance score
    • Until Your Balance Grows In
    • Your Morning Balance, and Getting Ready for Tomorrow
    • Condition Forecast
    • Understanding Heart Rate Variability (HRV)
    • The Science of Balance
    • The Brain–Heart Connection
    • Sleep and HRV
    • Exercise, Recovery & Readiness
    • Heart Rate and Resting Heart Rate
    • Age, Sex, and Individual Differences
    • Common Misconceptions
    • Your Six Companions
    • Breathing Sessions
    • Mindfulness and HRV
    • Well-being and Habits
    • Which Habits Help You (Premium)
    • About Feelmo Premium
    • On Mornings When Your Balance Doesn't Arrive
    • Data & Privacy

Your Morning Balance, and Getting Ready for Tomorrow

A Feelmo day begins with a single morning breath. While you sleep, your body is quietly re-tuning its autonomic nervous system — its balance — and by morning Feelmo has already set down the night's reading for you. There's nothing to pick or type: the morning is simply a moment to receive that reading. Here we'll walk slowly through how to read your morning balance, along with Feelmo Premium's "Getting Ready for Tomorrow" (the tomorrow condition forecast).

What Feelmo is for

Feelmo is not an app that "guesses your mood for the day." It's a companion that gently watches over the ebb and flow of your body's balance, day after day. Just remember this one thing: it's not something to celebrate or fret over based on whether it's "right" or "wrong."

Your morning, already set down

When you open the "Home" tab in the morning, a greeting for the day awaits — and with it, your heart's record for the day, already filled in. While you slept, Feelmo read your overnight HRV, worked out your balance level, and matched it to one of the six faces. There's nothing you have to do to make the record appear.

  • It's automatic. Your balance and today's mood are set down from the night's Apple Watch data — no tapping, no typing.
  • You can add a short note to the day if you'd like to — a memo to look back on later. It's perfectly fine to leave it out.
  • The balance and mood are final. They're auto-judged from your night's data and can't be changed — but if the face doesn't quite match how you feel, a short note is the place to say so, just for yourself.

Any note from you is always optional. On a hurried morning, or a morning when you just don't feel like it, you can leave the record exactly as Feelmo set it down. The body-side data recorded overnight is always there, so the flow of your balance is never broken.

Your heart record is there to look back on later

Each day's mood collects, on its own, in the calendar and charts of the "Heart Record" tab, so you can look back on them by week, month, and year, anytime. The colorful, at-a-glance look-back on your recent moods (the "colors of your heart") lives in the "Heart Record" calendar. (The long-term trends that bundle in your autonomic state and HRV over a longer horizon, and the Kokoro Report that gathers up "this week's insight," are part of Feelmo Premium.)

Read your balance level against your own baseline

The Balance score (0–100) shown on the Home balance gauge is a rough guide to how balanced you are that day, calculated from your Apple Watch's HRV. It's built mainly around multiple HRV-derived clues, measurement quality, and movement from your own baseline.

What matters is not comparing yourself to others. The score is meant to be read as a difference from "your own usual (baseline)." That's why the gauge comes with an aura that shows the deviation from your baseline. A low day means you're wavering; a high day means you're balanced — and the day's number is translated into gentle words by six expressive faces: Lively, Calm, Ordinary, Uneasy, Overwhelmed, and Tired, who set those words down right beside it. Rather than the number itself, try gazing at it with the intent to keep company with those faces.

For more, see the Balance score and Your Baseline pages too.

Getting Ready for Tomorrow (Premium)

Once tonight's data is in, Feelmo quietly forecasts the likely trend of tomorrow's condition. This is "Getting Ready for Tomorrow" (the tomorrow condition forecast), a feature unlocked with Feelmo Premium.

How it shows up

  • It shows trends across a few different angles in gentle words — things like "tiredness may linger tomorrow," "your focus may break easily," or "you may be able to spend the day calmly"
  • It's not a black-and-white right/wrong, but a soft read: "you may lean this way"
  • It's a forecast based on your own within-person (N-of-1) tendencies — not a medical prediction or diagnosis

On days the data is thin, it won't force a forecast

A day with no forecast isn't a malfunction. The Apple Watch wrist sensor is weak against body movement, and on some days the data is thin from staying up late or interrupted measurements. On days like that, Feelmo deliberately holds back from forecasting.

Please take a day with no forecast as a sign of honesty. Rather than forcing a verdict out of vague data, Feelmo values being able to say "today, I don't know."

How to get along with the forecast

  • Don't turn it into a guessing game. The forecast is "a small note handed forward to tomorrow's you"
  • On days the forecast leans toward higher fragility, put it toward getting ready — don't pack your schedule too tightly, slip in a single breathing session, turn in early, and so on
  • There will be days the forecast is wrong. Being wrong is itself part of your pattern. There's no need to take it to heart

Your tendency calendar, ahead (Premium)

Where "Getting Ready for Tomorrow" looks ahead to the very next morning, the tendency calendar gently lights up the days beyond. It now lives inside the Premium condition forecast card — a set of bands rising from your day-of-week rhythm and your own baseline, with no scores drawn. The farther out, the wider and fainter the band, because this is a tendency, not a prediction. It appears once about 15 nights over ~3 weeks have gathered. For more, see Condition Forecast.

Pair it with your evening reflection

Looking at it together with your Well-being and Habits, you'll gradually see "which kinds of days leave you more balanced the next morning." And whether a given habit actually moves your own balance can be seen in the habit-impact analysis — Which habits help you, in the Kokoro Report's "This week's insight" (Premium).

Features and plans on this page

Today's balance level and mood (auto-recorded, with an optional note), the six faces, and the Mood Log look-back (week, month, and year) are all free to use. The tomorrow condition forecast (which now carries your weekday tendency calendar inside it), the long-term trends that bundle in your autonomic state and HRV, the Kokoro Report and its clinical-style PDF, the habit-impact analysis (Which habits help you), and more are unlocked with Feelmo Premium. Tapping a locked display opens the purchase screen.

A note

The tomorrow forecast and your Balance score alike are not medical predictions or diagnoses. Feelmo is not a medical device and does not diagnose or treat. Vital-sign values are "daily signs," not a diagnosis. If you have concerns about your health, please consult a medical professional, regardless of the forecast or the numbers.

Last updated: 7/16/26, 5:52 AM
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