Sleepy Time
Calculate your ideal bedtime for better sleep quality
Your Ideal Bedtime Options
Based on 90-minute sleep cycles and your wake-up time, here are your ideal bedtimes:
Sleep Quality Estimation
Based on your selections, your sleep quality might be:
Why Good Sleep Matters
Sleep is essential for physical health, cognitive function, and emotional well-being. Quality sleep helps your body repair itself, consolidates memories, and regulates metabolism.
Sleep Cycles
Sleep occurs in cycles of about 90 minutes. Each cycle includes stages of light sleep, deep sleep, and REM sleep. Waking up at the end of a cycle rather than in the middle helps you feel more refreshed.
Recommended Sleep Duration
Adults generally need 7-9 hours of sleep per night. Teenagers need 8-10 hours, while older adults may need 7-8 hours. Consistently getting enough sleep improves mood, focus, and overall health.
Better Sleep Habits
- Maintain a consistent sleep schedule
- Create a restful environment (dark, quiet, cool)
- Avoid screens 1 hour before bed
- Limit caffeine and alcohol
- Regular physical activity (but not right before bed)
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