According to researchers, more than 8 hours sleep each night is bad for you. We have all known that too little sleep is bad for you, this study suggests that the opposite is also bad.
According to the researchers at the University of California, those who sleep 9-10 hours a night seem to have more problems, ranging from difficulty in falling asleep, staying asleep, plus a whole load of other problems.
It seems that those who sleep eight hours have the least problems. Those who sleep 7 hours each night also had problems falling asleep and waking up feeling full of beans.
