How many hours of sleep do you feel you need to function properly?

Answer I need at least 7 as well, if I sleep any more than that I feel sleepy the rest of the day, if I get less than that I'm cranky and grumpy....

Top Q&A For: How many hours of sleep do you feel you need to...

Can people get three hours of sleep and feel fine?

three hours of sleep for a day is effective, there were several people who actually did an experiment about it and claimed that polyphasic sleep is effective. The practice of taking short naps then... Read More »

Only gotten 12 hours of sleep for the past four days, don't feel tired something wrong with me?

Some people are known as "long sleepers" and some as "short sleepers." As the name suggests, short sleepers require less sleep than long sleepers. Here are some famous people who are or were short ... Read More »

Do sleeping hours stack or are they considered separate sleep hours?

Nope, just four and four. This is because the brain needs to rotate between deep sleep and light sleep at least 5 times in one sitting, and each time takes 90 minutes. There's no way that you can a... Read More »

Do you get enough sleep or too much 'Seven hours sleep a night best for health'?

This time of year I'm manic due to long days. I go to bed about 11-12 and get up at 4.In the winter I enter my hibernation mode and go to bed about 10 and get up about 8.This is in a perfect world,... Read More »