Sleep need is individual. It's like height. Some of us are short, some of us are tall. Some of us are short sleepers; some of us are long sleepers.
In general anywhere between four and... Читать далее
Sleep need becomes fixed in our early 20s. Basically, once we've been through puberty and our teenage years. What happens as we get older is that our ability to get that sleep changes... Читать далее
Sleep need is individual. It's like height. Some of us are short, some of us are tall. Some of us are short sleepers; some of us are long sleepers.
In general anywhere between four and... Читать далее
If I could answer that question I’d be sat here polishing my Nobel Prize! The bizarre thing about sleep is that it’s a biological necessity. We have to do it. Basically anything with a... Читать далее