Postpartum depression is a type of depression that can occur in women after giving birth. It is characterized by feelings of sadness, anxiety, and exhaustion that can interfere with a mother's ability to care for herself and her baby. Symptoms may include difficulty sleeping, changes in appetite, and feelings of hopelessness. This condition affects about 1 in 7 women and can develop within the first few weeks after delivery, although it may occur up to a year later. Treatment options include therapy, support groups, and medication, which can help mothers manage their symptoms and improve their well-being.