Jan 14, 2020
6 min read
Nightmares Are Good for You, According to Scientists
And what experts think they mean
Whether you’re a restful or restless sleeper, you’ve likely had the experience of waking up at night in a cold sweat, heart pounding with fear, only to sigh with relief when you realize that person chasing you down a dark alley was just a figment of a bad dream.
