Sleep disorders involve any difficulties related to sleeping, including difficulty falling or staying asleep, falling asleep at inappropriate times, excessive total sleep time, or abnormal behaviors associated with sleep.
More than 100 different disorders of sleeping and waking have been identified. They can be grouped in four main categories:
Recap from Part One: For those living with an anxiety disorder, insomnia can be part of a vicious cycle. Anxiety can cause sleeping... Read more »