“Research indicates that engaging in nonlinear, slightly random thinking can disrupt the analytical thinking that often keeps people awake." Cognitive shuffling is when you purposely focus on words ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Toss and turn. Count sheep. Stare at the ceiling. Sigh when looking at the clock on the nightstand. Read a book. Or simply give up and phone-scroll. Let’s face it: Falling asleep can be difficult.