The problem this product is built around
Most mood trackers fail at the moment they ask for too much. A daily entry becomes a questionnaire, the habit breaks, and the missing days make the chart less useful. A durable routine needs a minimum action that is easy on a bad day, with enough context to explain a pattern later.
How Cozy solves it
Cozy makes the minimum entry a mood, the factors that mattered, and an optional note. The Home Screen widget removes the navigation cost, while weekly and monthly views show your own pattern rather than ranking you against a population. When Apple Health data is available, Cozy can read SDNN HRV read-only and compare stress with your personal baseline on device. Open the Cozy product page to see current availability and plan details.
A practical workflow
- Choose the five mood levels you can recognize quickly; do not wait until you can explain the whole day.
- Log from the widget when possible, then add one factor such as sleep, work or social contact only when it helps.
- Review the week after several entries, looking for repeated conditions rather than one dramatic day.
- If you connect Apple Health, grant read-only HRV access and compare the trend with your own baseline, not a clinical threshold.
What to check before you trust the result
A mood log is a self-observation tool, not a diagnosis or crisis service. HRV varies with sleep, exercise, illness and measurement conditions; a personal trend is useful context, not a medical conclusion. If you feel unsafe or persistently unwell, contact a qualified professional.
Who this workflow is for
Cozy is for people who want a small daily check-in that can grow into a journal when they have more to say. The test is not whether the chart looks impressive; it is whether recording remains easier than skipping.
Go deeper
The product page is the right place to start if you are deciding whether the workflow fits your problem. For detailed mechanics, read See what a five-second check-in stores, and Set up the Home Screen widget.
The useful promise of Cozy is specific: it shortens one repeated decision while keeping evidence, assumptions and stopping points visible. Start with one real task, inspect the result, and only then make it part of your routine. Try Cozy.