Free Stress & Sleep Resources
Use free stress and sleep journals, check-ins and wearable guides to organize observations without a hormone estimate or diagnosis.
Updated September 17, 2026 · By Cortisol+ Editorial
Start with an observation
These resources help you organize your routine and wearable readings. They do not diagnose a condition or calculate hormone levels.
- Seven-day stress and sleep journal — print or download a blank template.
- Free stress, sleep and habit check-ins — short reflection tools with private answers.
- Apple Watch cortisol and stress guide — what the signals mean and where they stop.
- Apple Watch stress app comparison — documented features and questions to ask.
- Cortisol+ methodology — score inputs, weights and limitations.
Tracking cortisol and managing stress
- How can I better track my cortisol? — separate hormone tests from everyday observations.
- How to track cortisol levels at home — sample collection, timing and interpretation.
- How to lower cortisol levels naturally — practical habits and their limits.
Compare apps with a consistent checklist
Download the eight-check Apple Watch stress-app worksheet to record data freshness, explanations, subscription terms and privacy controls.
See the product before downloading
Watch the Cortisol+ app walkthrough with captions and transcript to see the dashboard, input breakdown and sleep view. The recording uses clearly labeled sample data from a development build.
Our official YouTube channel also includes paid creator introductions. For a factual summary and reusable screenshots, visit the product fact sheet.
Explore questions on Perplexity
Read shared Perplexity conversations about Cortisol+, Apple Watch apps, Welltory, HRV and sleep. We publish the prompts and link to the complete answers and original sources. These are AI answers requested by the Cortisol+ team, not independent reviews.