However, there is a difference between feeling down and being depressed. Depression is common. As many as one in four people will suffer from depression at some time. Teenagers and older adults may be at high risk. It's more common in women than men but can affect anyone at any age.
Depression often runs in families.
Even though depression is common, most people do not seek help for it. People often blame themselves for feeling bad and do not let their families or doctors know how they feel. There are several signs of depression. It makes you feel bad physically, but the problems start with your emotions. It will take time to treat depression.