I have been doing my maths lately…
< 8 hours sleep = wake up super shack = cannot focus and not alert
> 8 hours sleep = wake up fresh = can focus and alert
My maths analysis concludes that I now require more hours of rest for my body, in contrast to some (or many) years back where I could just steal a few winks and begun the next round of activities.
Guess I must concede that I am not any younger =p
So it is either I sleep early and wake up early or I sleep late and wake up late. Now cannot and unable to sleep late and wake up early liao…
Anyway, waking up fresh daily is so much crucial in beginning the day right with God.