While many shows rely on shortcuts and still frames to reduce animation costs, Ufotable's masterpiece Demon Slayer ...

One of them includes Zenitsu standing with a stern look on his face while Nezuko and Inosuke are drawn on their opposite sides. Anime fans may not be aware, but the Infinity Castle is Zenitsu’s ...

Zenitsu's character growth in Demon Slayer is evident, from a jokester with limited abilities to a powerful fighter. Zenitsu's motivation in the Infinity Castle Arc stems from avenging his master ...

“Everyone has a specific threshold for insomnia, and sometimes precipitating factors can break through the threshold and you can’t sleep. The stressors could be personal ...

The key to getting good sleep is understanding how it works. But it's a complicated thing. And, while we usually hyperfocus on sleep duration, counting the hours of rest we get and assuming the ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Whether it’s an old-fashioned, a hot toddy ...

Well, maybe! “Like many tools, there’s a time and a place for when sleep supplements might be appropriate for use,” says Sarah Silverman, PsyD, a women’s holistic sleep expert.

Yet for some, they can sabotage nighttime sleep. Napping is a double-edged sword. Done right, it’s a powerful way to recharge the brain, improve concentration, and support mental and physical ...

If you’re getting eight hours of sleep a night, you’re doing bed-der than most. Now there’s more bad news for insomniacs — a new study from Vanderbilt University reports that subpar sleep ...