Table of the value of sleep
It turns out that the effectiveness of sleep depends on the time of day.
According to studies on sleep efficiency, an average person needs 12-14 hours (according to the table of values) for a full recovery of strength.
For this, you do not need to sleep for 12 hours, you just need to know at what time it's worth it.
Calculate the amount of hours that you type during your daily routine.
Do not forget: lack of sleep - "fatigue syndrome" - the root cause of many diseases.