The causes of recurring mood disorders are still not fully understood. Most researchers agree that they are diseases of the brain that arise, to varying degrees, from a combination of genetic, biological and environmental factors such as our diet and lifestyle. The implication is that the unique set of circumstances that bring one person to poor mental health, will be different to the next. So, it follows, that each of us will require a solution that is tailored to our own personal set of symptoms and health history.

That being said, there are some general health principles that may prove helpful for natural mental health management in the absence of personalised advice. Following a Mediterranean-style eating pattern (MEP) is one of them.