Dreams are a fascinating mystery – whether it was a terrifying nightmare or a vivid fantasy, most of us can still vividly recall at least one. Songs have ... why do our dreams feel so real? When ...

Here, we'll look at what melatonin does in the body, why you might have bad dreams with melatonin and what you can do to tame this side effect and get better shut-eye. Melatonin is a hormone ...