I have been waking up early since past 3 days and getting ~6hrs sleep on average. All 3 days, my brain’s power has last longer and feels like it got “overclocked”. I am able to take in lots of information, have more energy to talk to people(almost makes me think I’m might not be introverted) etc. I feel like a different person all together.
What is happening? I have no issues sleeping, I just had to wake up early and sleep late due to stuff.
Human variation.
If you sleep too much. You wake up groggy.
But not everyone needs the same amount of sleep. Some people need 9 hours, some need 5.
Don’t get hung up on forcing yourself to do what’s best for the average person, none of us are truly average.
Do what works best for you, which is apparently 6 hours.