Steady journal

Clear guides for everyday health signals.

Plain explanations of the ideas Steady helps you notice — stress, sleep, fasting, cycle and heart-rate variability — without medical jargon for its own sake.

Heart rate5 min read

What is HRV?

Heart-rate variability is one of the quiet signals Steady uses to show when your body looks calm, elevated or stressed.

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Stress6 min read

Understanding everyday stress

Stress is not only a feeling. It is a body pattern — and noticing it early is often enough to change the next hour.

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Sleep6 min read

Sleep stages, explained simply

Light, deep and REM sleep each do different work. A calm overview of what those stages mean in daily life.

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Fasting5 min read

Intermittent fasting basics

What an eating window is, why people track fasting zones, and how to keep the idea simple on your phone.

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Cycle5 min read

Menstrual cycle basics

A grounded primer on phases, fertile windows and why cycle awareness pairs well with sleep and stress notes.

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