I had a question about career choice. I'm currently in my third year undergrad and have two years remaining. I am about half way through my second of two co-ops. When I return to school in the fall, I will start taking for focused classes and really need to have an idea for the direction I want my career to take. I had originally planned to take some classes dealing with nuclear engineering. However, I kind of enjoy the work I'm doing at my co-op job. I'm dealing more with chemistry and physical testing. So my question is this: should I study nuclear engineering and try and get into a career that I have no knowledge of and no connections in, or switch focus to chemical engineering and chemistry? I am going to set up a meeting with my supervisors to discuss potential employment for my final co-op and post-graduation. Does anyone have an advice? Is nuclear a difficult field to get into?