The New Psychology delves into the principles of the New Thought movement, an early form of "New Age" philosophy that gained immense popularity around the turn of the 20th century. The focus is on how individuals can become stronger, more capable, and efficient by cultivating positive emotional states and innovative modes of thinking. Drawing from a blend of scientific and spiritual insights, the work explores how willpower, imagination, and self-suggestion can be harnessed to transform one's life. It emphasizes the idea that individuals have the power to influence their own destinies through the use of these mental faculties. The book, with its brisk and confident approach, encourages readers to tap into their innate abilities to achieve personal growth and success. By employing the strategies outlined, individuals can create positive changes in their lives, making this classic work just as relevant and valuable today as it was over a century ago. It serves as a practical guide to using mental and emotional resources to unlock one's full potential and live a more fulfilled and empowered life.