Depression is the most common cause for a person who enters a psychiatrical hospital.
Curiously, no one knows the exact causes of depression. Some doctors have attributed genetic reasons for people who suffer from it. In most people depression causes laziness, a sense of unimportance as well as a lack of hope in the future. Note, the symptoms of depression are not always the same in all people. The detection of depression is key, for if the disease is not correctly diagnosed and treated it can lead some sufferers to the road of suicide.