Your Only Asset

I have been going to 华佗for regular tweaking of my neck and back. It has been good and if I don’t go for a long time, my neck stiffens up.

Despite his relative young age, he gave me some good piece of advice.

"Everything else, except your health is out of your control".

I know it's a little cliched but he mentioned this in the context of sleeping early and not overworking. 

He said the best time to sleep is at 1130pm because its the time where the cells in the body repair themselves the most.So i sleep at 1130pm nowadays. Sometimes even earlier, but this means I wakey at about 6am, sometimes earlier. 

I wonder how it works in different time zones.