Nature cannot be fooled. For thousands of years, man was an active creature during the day. Such behavior does not lead to anything good - it is impossible to function for so long without exposing the body to loss of immunity or disease.
We spend about a third of our day sleeping. Like water and food, sleep is a necessity for our body, and its quality is an excellent indicator of cognitive and physical health.
Just one sleepless night causes fatigue and distraction, and sleep deprivation increases the risk of more serious consequences. Regardless of age and gender, sleep is very important for health and vitality.