Specific Kinds of Depression:
--Depression with Post-partum Condition Symptoms of depression appear during the time after the birth of a child. It typically occurs in the first few months after delivery, but can happen anytime within the first year after giving birth.
--Seasonal Affective Disorder Depression occurs during specific seasons, usually winter. People who suffer from this kind of depression are usually affected by the brightness and quality of light. Lower quality light, like the light we receive during the winter, actually affects the brain in some people and activates depression.