If melatonin hasn't worked or makes you feel groggy, you might want to try magnesium. Here are the sleep benefits it offers.

"There are several different methods you can try, a common one being the 4-7-8 technique ," she suggests. "For this, you ...

If you’re not sure how to tell whether you’re sleep-deprived or just run-down, though, Dr Nathaniel Kleitman from the ...

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