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.