Optimal schedule
23:00
Go to bed at:
Closest to the optimal recovery time for your age and current time to fall asleep.
23:00 is a common weekday bedtime. The page is set to this time so you can calculate a schedule and compare your morning alarm options.
Falling asleep
23
Default time to fall asleep
15 min
Result
06:45
Your best wake-up time is calculated immediately.
Results
Optimal schedule
23:00
Go to bed at:
Closest to the optimal recovery time for your age and current time to fall asleep.
Standard schedule
23:00
Go to bed at:
A balanced option for a practical compromise between sleep duration and your daily schedule.
Minimum schedule
23:00
Go to bed at:
A shorter fallback when you need complete cycles despite having limited time.
Short schedule
23:00
Go to bed at:
A shorter fallback when you need complete cycles despite having limited time.
It often follows dinner, television and the last messages of the evening. This everyday schedule focuses on consistency and functioning well through the working week.
For many people, 23:00 marks the boundary between a full night and too little sleep before morning. A realistic wake-up plan can support alertness and concentration.
That depends on sleep cycles and time needed to fall asleep. The calculator provides options for a 23:00 bedtime.
It can help compare schedules, but it cannot predict your actual sleep stage at an exact alarm time.
Compare a neighbouring option and keep the bedroom dark rather than trying to force one precise minute.
If you are choosing between bedtimes, compare nearby schedules. This helps you see whether shifting bedtime by 30–60 minutes gives you a better wake-up time.