[mothered]

I achived 2hrs/day of sleep but it really affected my health. I was feeling good but my face color look like a very tired person which even I wasn't and it shows few lines that I didn't like otherwise were good.

You may be fine with 2 hours sleep for a short-term period, but eventually It will catch up with you to the point of complete exhaustion.

If I get 5 hours sleep (which rarely happens), I feel fantastic.