In this book, Dr. Mustafa Mahmoud provides a scientific interpretation of certain psychological concepts that are relevant to modern people. He focuses on human psychology and how psychological crises can be addressed through an understanding of the teachings of the Quran. Dr. Mustafa Mahmoud views the Quran as a comprehensive guide for understanding the human mind and solving its problems. He explores how people can achieve psychological balance by following the principles outlined in the Quran. The book also addresses some psychological issues that modern people may face, such as anxiety, depression, and other mental disorders. It discusses how these issues can be addressed by referring to the verses of the Quran, which contain valuable insights for treating psychological problems.