Every Tool

    Sleep Tools

    The NappyTi.me toolbox. Every calculator, tracker, and planner in one place — each on its own page so you can bookmark exactly the one you use most. All 7 tools are live, free, and run entirely in your browser — nothing to install and no account required.

    Showing 7 of 7 tools

    Sleep Cycle Calculator

    Bedtimes that finish on a full 90-minute cycle instead of a rounded guess.

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    Nap Calculator

    Power, short, full-cycle, or recovery — with the alarm time already math’d out.

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    Sleep Debt Calculator

    Compare your last 7 nights against what your age group actually needs.

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    4-7-8 Breathing Guide

    Guided breath pattern that slows heart rate and quiets racing thoughts.

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    Sleep Journal

    Two-minute morning log. Spot what actually changes how rested you feel.

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    Bedtime Routine Builder

    Build a nightly wind-down checklist your brain learns to trust.

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    60-Second Sleep Quiz

    Find your chronotype and a bedtime window that matches your brain.

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