Tag: definition of insomnia

Primary insomnia

Insomnia: When the Sandman Refuses to Come By

Insomnia is a very common sleep disorder characterized by being unable to fall asleep, unable to stay asleep, or a combination of both. Individuals with insomnia will either have extremely poor-quality sleep, or not even get enough at all. As a result, they don’t feel refreshed when they wake. This […]