Help Us Stay Free

Ads help us keep this sleep calculator free for everyone. Please allow ads to continue.

Free Forever Made with Care

How to allow ads:

AdBlock steps
  1. Click the AdBlock icon in your browser.
  2. Select "Don't run on pages on this site".
  3. Click "Exclude".
ABP steps
  1. Click the AdBlock Plus icon.
  2. Toggle off "This website".
uBlock steps
  1. Click the uBlock Origin icon.
  2. Click the power button to disable.

Find your ad blocker icon in the toolbar.

Look for "whitelist" or "pause" option.

🌐

Network-Level Blocking?

  1. Check device DNS settings for AdGuard/NextDNS.
  2. Check router settings at 192.168.1.1.
  3. Look for Pi-hole or similar.
  4. Whitelist our domain.
Advertisement

DST Shift Planner

Four small bedtime nudges instead of one painful jolt.

Tips that help

  • Get bright sunlight in the morning (or a 10,000 lux lamp).
  • Stop caffeine 8 hours before your new bedtime, not your old one.
  • Wake up at the new time even on weekends for the first week.
  • If you crash, a 20-minute nap before 3 PM beats reaching for coffee.
Advertisement 728x90
Advertisement