@CNN: Night owls have an increased risk of death, diabetes and psychological problems, according to a new study https://t.co/067lSVYtNM https://t.co/WpmzsMJMZk

@CNN: Night owls have an increased risk of death, diabetes and psychological problems, according to a new study https://t.co/067lSVYtNM https://t.co/WpmzsMJMZk