Trying to imagine fat, fuzzy white lambs, jumping one by one over a fence, is a well-known remedy for sleeplessness. When I used to try this, I would insert a dapper black sheep with a red bow tie now ...

We all have trouble dozing off now and then. And while you may attribute your insomnia to sipping coffee at night or a stressful day, it turns out there may be a more surprising culprit: Your salt ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Trying to imagine fat, fuzzy white lambs ...

Health Team Counting sheep: Who came up with this old sleep tip, and does it work? (CNN) — Trying to imagine fat, fuzzy white lambs, jumping one by one over a fence, is a well-known remedy for ...

What is clear is that the concept of counting sheep to sleep is so old it was mentioned in a 13th century compilation of short stories titled “Cento Novelle Antiche.” In one of the novellas, a ...