Scientists at The University of Western Ontario have discovered a biological link between stress, anxiety and depression. By identifying the connecting mechanism in the brain, this high impact research led by Stephen Ferguson of Robarts Research Institute shows how stress and anxiety can lead to biological causes of depression.

The external causes of stress are multiple such as: Jobs and The Workplace, Financial Problem, Personal Relationships, Children/Family, and Being Too Busy. The biological link may show how to treat the stress symptoms in a better way.