Today I tested sleeping for three hours and getting up to do things. My right brain was buzzing and I sneezed. I took more in the afternoon and completely understood my daily sleep limit.

The bottom line is 6 hours, and the perfect time is 8 hours. I am indeed not a child of destiny who can only sleep for 4 hours. You cannot join the 4am club.

Once you start to do something, you can't finish it. But people only have 24 hours a day. Since sleep time cannot be squeezed, my daily human activity time is only about 16 hours.

If you add distraction, thinking, exercise, learning other things, entertainment and leisure, cooking, doing housework, and taking a bath, all kinds of fragmented time together account for about 8-9 hours.

Then the working time is only 8 hours. In fact, I do fragmented life in between work, and it is difficult to calculate what proportion it accounts for.

I often set a 20-minute alarm for work, and when it rings, I stand up and clean up.

Time is really not enough. I often think about focusing on the big and letting go of the small, just to avoid wasting time. Then you will find that you don’t need to swipe the group chat and save small money.