I'm someone who needs a lot of sleep, like 9h minimum, so that I feel good and energized during awake time. I'd say, if you feel well rested, energized and jus

I'm someone who needs a lot of sleep, like 9h minimum, so that I feel good and energized during awake time. I'd say, if you feel well rested, energized and just overall feel good when you wake up, you don't have any issue.