Falling asleep or coming down from anxiety might never be as easy as 1-2-3, but some experts believe a different set of numbers -- 4-7-8 -- comes much closer to doing the trick.The 4-7-8 technique is ...
The average adult needs between seven and nine hours of sleep every night to lead a healthy life, the NHS recommends. According to the health service, a long-term lack of sleep can contribute to a ...