HOW MANY HOURS DO YOU SLEEP PER DAY?

I read a lot about people sleeping less than 6 hours and still being healthy. I am one of those who used to sleep for more than 7 hours and make a face showing to the world that I did not sleep for years when I had reduced sleeping hours for a day. Now it all boils downs to what you tell to yourself when you slept for less than the required sleeping hours is what that matters. If you tell yourself that you did not have enough sleep when you wake up it spirals down and reflects through out the day.One of curious observations with people I interact with who sleep for less than 6 hours is they don't get into the mode of I didn't sleep enough. Get a new conversation with yourself to empower yourself. Get going. When it's a planned reduced sleep then one needs to keep track what he/she eats through out the day so that health is not compromised.