When a person experiences prolonged and constant periods of sadness, it is known as depression.
Some of the different types of depression are given below. You can also know more about depression and insomnia at http://edupression.com/.
Atypical Depression: A subtype of dysthymia and major depression, atypical depression (also known as atypical depression) has many symptoms that are similar to psychiatric syndromes, dysthymia, and major depression.
Postpartum depression: This type affects women after giving birth and causes a series of hormonal changes, fatigue, and psychological adaptations to motherhood.
Bipolar Depression: Also known as Manic Depressive Disorder, this condition is also known as Bipolar Effective Disorder or Manic Stress. People suffer from episodes of depression, as well as episodes of very high mood known as mania.
Seasonal Depression: Also known as Seasonally Effective Disorder (SAD) and Winter Depression / Blues, people with this condition experience major depression only in the winter and/or less often in the summer.
Psychotic Depression: Illness Extreme; People suffering from this type lose touch with reality and suffer from a number of functional disabilities.
While there are many types of depression, each type needs to be treated differently. Treatment of depression includes not only the use of psychotherapy, but also various medications such as antidepressants.
However, the side effects are known, so it is very important that you visit your doctor regularly during treatment.