MORE IDEAS FROM THE ARTICLE
About 1 in 2 people have relatively “normal” sleeping habits; they function most optimally when they don’t stay up too late or wake up too early and stick to a consistent sleep schedule.
Long days can leave us tired and exhausted. But, our days would be less hard and exhausting if we weren't so tired through them.
Most night owls have to wake a similar time to other people. It means they are forced to sleep five or six hours instead of sleeping for seven or eight hours. Consequently, they feel tired all the rime.