FORTY-EIGHT HOURS - NO SLEEP.

I have gone that long without any sleep. After a while, if I really can't sleep, I just give up and get up. But after not sleeping that night, I'm usually exhausted that following night.

I've never stayed up more than 20 hours, and that's rare. My normal day is about 16 hours. I wake when my bladder makes demands.

The most I did was 36 hours of no sleep and it was awful.

I usually sleep pretty well except for those trips to the bathroom a few times a night

I've gone that long with no significant sleep...a few minutes here or there....I get pretty cranky...you don't want to be around me when I'm sleep deprived.

I am a night owl because I work nights. I try to treat it by listening to sounds of rain in you tube. It works.

Forty eight hours straight with no sleep - no. I wouldn't make it obviously. Standard time to go to bed - 10pm tops unless I'm out partying. I can function as an early riser or as a night owl so that is no problem with me. Most likely to disturb me during sleep - noise from neighbors.

I've done 32 hours of work at the library when I was a student and had a project deadline. I tried to sleep on the desk but I was stressed and couldn't fall asleep. I think I was awake for 34 hours in total that day!

The longest I have stayed is 24hrs. I was a walking log.

one will have reduced oxygen in his brain cells if awake for 48 hours.

I generally go to bed between 1230 and 1 am. I am a light sleeper for the most part. I hear when our girls, cats, are up roaming around or chasing one another. Last night I was awakened to thunder and heavy rain. I don't believe I've ever been awake for as long as 48 hours, 24 tops but not 48.

the maximum i was asleep was around 24 hours... i will sleep wherever i am standing and whatever i am doing if i don't sleep for 24 hour

Previously I went to sleep at 8.00pm and woke up at 3.00 am. that was my routine. But I invested a lot on a certain site and had to adjust my sleep in order to 'meet' with people on the other side of the world. I find it hard to sleep during the day...usually I end up with huge headaches. I love the night to do work...but it is not a healthy practice.

up until now i did that twice. so i was binch watching a TV series at the time called chuck with my girlfriend ,and we kept telling each other that this is the last episode and jet we manage to go to the next one before you know it its 4 am in the morning and your left wondering what will happn in the next season so you say lets watch only the first episode of that season ,now your hooked we gave up at temptation and drank some coffee and kept watching we literally watched from Friday morning till son-day morning and after that your mind is so over worked that every thing you do and see that day goes by so fast you keep blinking all day loung and the worst part is now that you want to go to sleep sonday you cant because if you close your eyes all episodes start playing in your head again . the only thing that managed to make me fall a sleep is after a hole 2 hours of love making. told my self it was the last time i did that. jet still after a few weeks i did the same thing binch watching a nother tv series called true blood . now i cant even stay up past 2 am without blinking twice as fast

I don't know how much sleep I have had the last month but it hasn't been much. Maybe 2-3 hours per night, if I'm lucky. With a newborn I don't sleep much lately.

@Kandae11 I have been a late sleeper for more than a decade.However I leave bed at 5 a.m in the morning.Once when my mother was seriously ill I didn't sleep continuously for two nights.

I must say I am a night owl

I go to bed around the same time each night, give or take. Nothing disturbs my sleep. I pulled an all nighter in college and was a mess the next day.

No, I am an early bird. Hope you get the sleep you need. Goodnight , I'm off to bed.

Ow, I have never done that. I hope you are sleeping alright. I go to bed when I'm tired. :-)