When you're playing any video game — competitively or otherwise — there's an unspoken assumption that something will happen on your screen the moment you press a button on your controller or keyboard.

Sleepy. Grumpy. Dopey. Those aren’t just some of Snow White’s seven dwarfs. The icky feelings are a few main consequences of jet-lag. But cross-country and international jet-setters can now let out a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Struggle with jet lag from your frequent travels? One airline worker ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Flying to an exotic location is exciting, but jet lag can spoil your ...