Every year, one in four people suffer from mental or psychological health problems. Anxiety and depression are particularly widespread, affecting more than 500 million people worldwide. Why do these problems exist on such a large scale? What exactly makes modern life have such a negative impact on our mental and psychological health? Why are there still so many uncertainties surrounding these issues? And why do we continue to be stigmatized when it comes to discussing such topics? In his book *Understanding Mental Illness*, neuroscientist and author of several bestsellers Dean Bernet answers these questions and reveals what really happens inside our brains when we suffer from mental and psychological illnesses like anxiety, depression, and addiction. Combining both scientific research and firsthand experience from people who deal with mental and psychological health issues every day, this book provides a honest, informative, and reassuring guide.Let’s discuss how these problems occur, what causes them, and how we can truly understand them. Other books by the same author: – The Monkey Brain. – The Happy Brain. – Why do your parents drive you to madness? “Concise, wise, and rational.” – John Ranson. “A unique perspective on understanding mental health.” – Guardian.