One in four people has a mental disorder, according to the World Health Organization. If you’re lucky enough to live in a wealthy country, treatment will usually involve some form of medication – which can cause more issues than it fixes.
The reason for that lies in the depths and complexities of the human mind. It is made up of a maze of pathways that connect the different parts of the brain. They are in turn governed by chemicals that dictate our thoughts, emotions and actions.