Work out your accumulated sleep debt from your recent nights, see the gap against your target, and get a realistic catch-up plan. Free and private.
Open the sleep debt calculator →Log the hours you actually slept against the hours you need, and Palarid totals the deficit across the week. Sleep debt is cumulative — this shows the size of it and a realistic way to pay it back without wrecking your schedule.
Palarid runs entirely in your browser. There is no account, no tracking and no server copy of anything you enter. You can export everything as JSON at any time.
The running difference between the sleep you need and the sleep you get. A 90-minute shortfall over five nights is 7.5 hours of debt.
Short-term debt can largely be recovered with consistent extra sleep. Chronic long-term debt is better fixed by changing the schedule than by weekend catch-ups.
No. It is a tracking tool. Persistent sleep problems are worth discussing with a GP.
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