It made insomnia feel kind of funny and dark and thought-provoking, casting a spell over the experience much like that produced by reading about Wonderland’s twisted magic characters.

Insomnia makes it hard to fall asleep or stay asleep. Women are much more likely to live with this sleep disorder than men. About 1 in 4 women have it, compared to 1 in 5 men. Studies show that in ...

There are key differences between narcolepsy and insomnia. Learn about ways to manage these sleep disorders to improve your health and well-being. Insomnia is a common sleep disorder characterized ...