This paper provides a comprehensive examination of thought analysis as a contemporary practice within philosophical inquiry, exploring its theoretical foundations, methodological approaches, and practical implications. Rooted in classical philosophical traditions yet acutely relevant to modern life, thought analysis—officially conceptualized by Tianqun Pan—serves as a bridge between knowledge and action, addressing the cognitive dissonance that often hinders personal growth and rational decision-making. Through an analysis of historical and recent sources, including case studies from the laboratory of thought analysis at Nanjing University, we investigate whether logical reasoning is an innate human capacity or developed through education and practice, highlighting the importance of fostering logical skills in thought analysis. Ethical considerations, such as trust between analyst and visitor and the principle of value neutrality, are critically examined to underscore the necessity of maintaining visitor autonomy and preventing bias. We explore the relationship between thought analysis and therapeutic practices, emphasizing that while thought analysis is not inherently therapeutic, it possesses qualities that can lead to psychological relief and personal development through the clarification of thought. Comparative analyses with Logic-based Therapy and Logotherapy illustrate the unique position of thought analysis within philosophical practice. By reframing thought analysis as a form of humanistic care rather than clinical therapy, the paper advocates for its role in promoting clear thinking, self-awareness, and ethical living, thereby contributing to individual well-being and social harmony. Ultimately, the study affirms thought analysis as a transformative practice that aligns philosophical inquiry with practical life, empowering individuals to achieve greater coherence between their beliefs and actions.