10 Causes of Insomnia
Insomnia is a term referring to a sleep disorder involving difficulty to fall asleep or stay asleep. This can lead to a feeling of inadequate rest as well as tiredness. You may also find it difficult to concentrate, experience mood disturbances, low energy or reduced productivity.
There are two main types of insomnia: chronic and acute. Chronic insomnia is sleep disruption that occurs three or more nights in a week for three months or longer, while acute insomnia is short lived and may occur for several nights per week for a few weeks. But what causes insomnia? Following are some of the 10 most common causes of insomnia.
