Free, gentle wellness tools from The Self-Care Edit — work out your ideal bedtime, hydration and more. Everything runs right in your browser, nothing is stored, and more tools are added regularly.
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Sleep Calculator
Find the best time to fall asleep or wake up, based on 90-minute sleep cycles.
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Water Intake Calculator
How much water you should drink a day, by weight and activity.
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Caffeine Calculator
See how long caffeine stays in your system — and your caffeine curfew for good sleep.
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Breathing Timer
A guided box-breathing timer to calm your mind in minutes.
Coming soon