A variety of symptoms may occur in a person who is having poor sleep. All the symptoms essentially reflect the stress
that body is going through because of sleeplessness
. You should consult a psychiatrist/ neurologist
who will evaluate you for the cause of sleep disturbance. Most commonly life circumstances and psychological factors are responsible for sleep disturbances. It is very rare to have a sleep disorder
without those. Depending on the type of disturbance, you can be prescribed medications for getting good sleep.