Depression is a common and very serious mental illness that can seriously negatively affect someone’s life. Depression is not only sadness, it is also the loss of interest in activities you once enjoyed. This affects how a person thinks, feels, and behaves and cannot only cause emotional issues, but physical problems as well. Depression may occur once in someone’s lifetime, but for others it is something that they are constantly struggling with. The feeling of sadness, lack of interest, and loss can cause insomnia, change of appetite, fatigue, poor concentration, suicidal thoughts as well as physical symptoms like headaches and backaches.
Possible causes of depression include a combination of biological, physiological, and social sources of distress. Changes in your hormones can cause or trigger depression. Psychological counseling and antidepressant medication are often prescribed. Being on antidepressants can come with a lot of side effects like insomnia, weight gain, fatigue, dizziness, loss of appetite, anxiety, and sexual dysfunction.