What Time Should I Go to Bed If I Wake Up at 6 AM?
If you wake up at 6 AM, the best bedtimes are 10:15 PM or 8:45 PM. Here's why, based on 90-minute sleep cycles, plus tips for early mornings.
Oct 30, 2026 · 2 min read →The Best Nap Length: 20, 60 or 90 Minutes?
The best nap length depends on your goal. A 20-minute power nap boosts focus, 90 minutes gives a full sleep cycle, and 60 minutes can leave you groggy.
Oct 29, 2026 · 2 min read →How Many Sleep Cycles Do You Need a Night?
Most adults need 5 to 6 sleep cycles a night, about 7.5 to 9 hours. Learn what happens in each cycle and how to time your sleep to wake up refreshed.
Oct 28, 2026 · 1 min read →