Editorial Policy

This page explains how we create, maintain, and update the content on Well Rested Tools. We believe transparency about our process is part of being a trustworthy resource.

How Content Is Created

Our guides and articles are written to be practical, beginner-friendly, and honest about the limits of what we know. We base content on commonly understood sleep concepts — things like sleep cycle architecture, sleep latency, and circadian rhythms — that are widely discussed in sleep education. We do not claim to conduct or cite original research, and we do not have medical professionals on staff. Our content is educational in nature and is written accordingly.

We use careful language throughout. When something is a general average or common estimate, we say so. When individual variation is significant, we mention it. We avoid stating things with more certainty than the topic warrants.

How Our Tools Are Built

Our calculators are built on the 90-minute sleep cycle model, which is a widely referenced framework for sleep planning. We also apply a fall-asleep buffer of approximately 14 minutes, representing a commonly cited estimate for average sleep latency in adults.

These are general estimates. Individual sleep cycles vary — many people's cycles are closer to 100 or 110 minutes, and fall-asleep times vary widely based on stress, environment, and individual biology. Our tools are meant to give you a useful starting point to experiment with, not a medically precise prescription.

Update Practices

We review our guides periodically. When we find that content could be clearer, more accurate, or more useful, we update it. The "Last updated" date visible on each guide article reflects the date of the most recent review. We do not continuously monitor breaking research, but we do revise content when we become aware that something we have written is unclear or potentially misleading.

Limitations of the Calculators

Our tools provide estimates based on fixed parameters. They do not account for individual differences in sleep cycle length, sleep disorders, medication, age-related changes, or other health factors. Users should treat the results as a starting point and adjust based on how they actually feel. If you have persistent sleep problems, please speak with a qualified healthcare professional rather than relying solely on a calculator.

Correction Policy

If you spot an error — factual, methodological, or typographical — please let us know via our Contact page. When a meaningful correction is made to a published article, we update the article date and, where appropriate, note what was changed. We prefer transparent corrections over silent edits.

Commitment to Clarity

We do not make exaggerated claims about what our tools or guides can achieve. We do not use phrases like "scientifically proven" or "clinically validated" because we cannot support those claims. We use phrases like "may help," "many people find," and "general estimate" because they are more honest descriptions of what we are offering.

No Medical Advice

Nothing on Well Rested Tools constitutes medical advice, diagnosis, or treatment. If you are experiencing chronic sleep difficulties, excessive daytime tiredness, or suspect a sleep disorder such as insomnia or sleep apnea, please consult a qualified healthcare professional. Our content is not a substitute for professional medical guidance.