The earlier a person gets up, the higher his productivity. The later a person gets up, the less his productivity.
And the point here is not even that a person has less time for important things during the day. The fact is that those of you who get up late do it because you go to bed late.
And they do this not because they are busy with something productive, but because they do a lot of unnecessary things before going to bed, which take energy and time.
For example, it could be surfing the Internet
or games. As a result, time is not spent efficiently and sleep is not good enough.
Try to replace the Internet with a book before bed, the quality of sleep will improve, and you will be able to fall asleep faster and, therefore, wake up earlier.