Span classnews_dtsep 08 2015spannbsp0183324 5 hours of sleep is definitely not enough id recommend going to be earlier but gradually eg 20 mins earlier each night sleep is important it will make you healthier more productive and less tired in the day if you get the right amount which id say is around 8 hours.
Span classnews_dtjan 26 2012spannbsp018332no you will need more than 4 hours of sleep a day the minimum is 6 hours but most people sleep about 8 hours if you dont rest enough then there are many things that will start to degrade as you stay awake.
Span classnews_dtdec 15 2015spannbsp018332and although many people think they can get by with just four hours of sleep for the most part they arent true short sleepers theyre just chronically sleep deprived.
Span classnews_dtoct 22 2009spannbsp0183325 hours is a good amount of time for an average sleep sometimes if you notice when you sleep longer you wake up cranky so in my opinion i think 5 hours is a pretty good amount to sleep in but probably not enough to be fully energized in the morning.
Span classnews_dtsep 02 2013spannbsp018332youre supposed to get 8 hours of sleep each night i for one find that im gonna be tired unless i get 10 hours of sleep so to answer your question no 4 hours of sleep is definitely not enough can you survive on only 4 hours yeah probably but you should still try to get more sleep.
Span classnews_dtoct 17 2016spannbsp018332how to get by on 45 hours of sleep 10172016 0348 pm et updated dec 06 2017 we all know that it is optimal to get 8 hours of sleep per night.
This post originally appeared on medium i read an article today about a 22 year old who has spent the last two years living on 45 hours of sleep per nightinterestingly enough this works out to.
But heres the good news technically five hours of sleep is enough to function however experts dont recommend actively pulling an allnighter just because you can.