Background: Career choice plays a crucial role in shaping an individual’s psychological well-being and personality. In India, many students pursue MBBS either voluntarily or due to external pressures such as parental expectations. Objective: To compare mental psychological status and personality traits between MBBS students who chose the profession voluntarily and those who were forced or externally influenced. Methods: A cross-sectional questionnaire-based study was conducted among 140 MBBS students. Participants were categorized into two groups: voluntary (n=118) and forced (n=22). Responses were collected using a structured Likert-scale questionnaire assessing motivation, satisfaction, stress, burnout, and coping ability. Results: Among 140 MBBS students, 84% had chosen the profession voluntarily, while 16% were externally influenced. Voluntary students demonstrated significantly higher motivation, satisfaction, and coping ability, whereas forced students showed higher levels of regret and emotional distress. Stress and burnout were prevalent across both groups. Conclusion: This study demonstrates that autonomy in career choice significantly influences psychological well-being among MBBS students. Students who voluntarily chose MBBS exhibited higher motivation, satisfaction, and coping ability, whereas those compelled to pursue MBBS showed increased regret and emotional distress. However, elevated stress and burnout were observed across both groups, highlighting the inherently demanding nature of medical education.