What is the longest time you've stayed awake?
What's the most time you have stayed up awake?
What's the longest time you've ever gone without sleep? What is the best time to wake up and sleep? Can you die by forcing yourself to stay awake for too long? How many consecutive days for humans can stay awake before dies? How long can a person stay awake before he/she goes insane? Which is better: sleeping 7–8 hours using an alarm waking up naturally? How do you keep awake when you are sleepy? For people who wake up at 5 am or earlier, what time do you generally go to sleep? What is the maximum numbers of hours a normal person can stay awake and concentrate on anything without sleeping? Would this make you insomniac forever? How can I keep myself awake? What are the best ways to stay awake all night? How can I stay awake for 4 days? How can I stay awake for 3 days? What is the longest anyone has gone without sleep? Are there any pressure points to stay awake? What do you think when you wake up? Is it better to wake up naturally after 4-5 hours, or go back to sleep and wake up with the alarm after 6-7 hours? Do you ever wake up, sometimes in the dead of night, get up for some milk and cookies or a smoke or whatever and think, hold on, this life isn't real? I sleep about 8 to 9 hours a day, AT LEAST, but I feel exhausted when I wake up. How is this possible? What caused you to wake up today? Do you like waking up early or staying up late? At what time do you sleep? How can one get up soon, after wake up? At what time are the most people in the world asleep? What's the best way to get back to sleep if one wakes up in the middle of the night? How can I stay awake at night? How long does one spend in light sleep versus deep sleep? If you have to be awake for 48-72 hours straight to complete a critical mission or task, what are some tips to stay energized and alert? What time are most people asleep? What does Stay Woke mean?