Description

DontPanic measures your Heart Rate Variability (HRV) right on your wrist to help you monitor your physical stress and autonomic nervous system balance.

The app evaluates RMSSD (Root Mean Square of Successive Differences) - the gold standard time-domain metric for measuring parasympathetic activity and physical recovery.

How to Measure:
1. Tighten your Pebble watchband comfortably above your wrist bone.
2. Lay down, relax, and keep your hand calm and still for 2 minutes.
3. A synchronized breathing visual and countdown guide you through the session.
4. You will feel a gentle vibration when the measurement is complete.

Features:

Dynamic Stress Gauge: Visualizes your stress percentage and status (CALM, NORMAL, or STRESS) across an analog arc gauge.

Direct RMSSD Value: Accurate millisecond readout of your HRV.

Personalized Calibration: Calibrates to your individual physiology over the first 7 days, continuously refining your baseline over time.

History Trend Graph: Flip through with Up/Down buttons to track your latest 16 measurements and observe long-term trends.

On-Wrist Guide: Press the middle (Select) button anytime to view tips for the most accurate readings.

Screen & Backlight Control: Keeps the display legible throughout the measurement without turning off.

Tip: For consistent results, take your measurement every day around the same time and in the same position (e.g., right after waking up).

Want to track how your body recovers overnight based on HRV? Connect with Sleep as Android!