Complementary medicine is one of the forms of medicine that is highly advocated in modern times. This is due to the advancements in scientific and medical research, which have demonstrated the close connection between a person’s mental state and the risk of developing chronic and serious illnesses. This book is not only for experts, but also serves as a practical guide for individuals who are concerned about their mental health and want to ensure that their mental well-being is well-guarded. This book will lead readers through the mysteries of anxiety, exploring the depths of the human mind and the nature of its development, ultimately uncovering the roots of anxiety in humans.