i use to sleep for 5 hrs on weekdays, 8-10 hrs on weekends. It was good initially but after 6 years now this habit has started to hit back.
My memory has been almost killed, i cant sleep well at night due to irregular sleeping patterns that i had as well productivity has gone downwards since i started feeling sleepy the next entire day. Less sleep might get u a spike in productivity but it wont hold much in long term.
I strongly advice people to sleep for a minimum of 7 hrs, not more than 9 hrs with a same time pattern.
My memory has been almost killed, i cant sleep well at night due to irregular sleeping patterns that i had as well productivity has gone downwards since i started feeling sleepy the next entire day. Less sleep might get u a spike in productivity but it wont hold much in long term.
I strongly advice people to sleep for a minimum of 7 hrs, not more than 9 hrs with a same time pattern.