I get 9 hours of sleep insted of 12.
Is that unhealthy?
I don't feel too tired though. So does it not matter? I got 9 hours of sleep last night.
Nine hours of sleep is about right for a teenage guy. Too much for an adult.
I slept 6 hours last night.
I used to sleep 3-4....but with uni now I'm really tired when I get home so I usually get around 6 hours.