Sleeping Disorders I am going to start by telling you what a sleeping disorder is. A sleeping disorder is a problem that affects something to do with sleep. Not all sleeping disorders have symptoms that are obvious to a person or their family and friends, here are some common sleep disorders. - Insomnia - Sleep Apnea - Narcolepsy - Restless Leg Syndrome - Parasomnia - Bruxism - Jet Lag - Shiftwork I will be discussing the sleeping disorders listed above and what symptoms they can cause. Insomnia is a chronic sleeping disorder in which it is very difficult to start and continue sleeping. One of the other symptoms of insomnia that is most recognized is waking up repeatedl