Looking into changing my major to follow a track best suited for PA school. However, I struggle knowing some of the issues I foresee being a PA. What aspects of the job do you find rewarding? Where do you see yourself after 20 years on the job? What are the most difficult aspects of the job? I was wondering if the feeling like doing 80% of the work while being payed less can be frustrating? Please answer honestly and kindly. Thanks!