In september I'll be starting an honours degree in Physics. On top of the mandatory classes, there will be 3-4 classes per year that I can take in any discipline I want. I'm really struggling to decide what I want to take but I won't get a better idea of the options available to me until closer to the time. I'm trying to find a balance between what I enjoy and what will increase my chances of finding employment at the end of it. I'm thinking of classes in EE or Computer Science and picking up classes to learn programming as I think programming opens a lot of job opportunities. I'm really interested in Nuclear Physics right now as i've been researching it for several projects during the year, and that makes me think it would be useful to take classes in Chemistry too. (i'm not even sure if you can do a masters/phd in nuclear engineering with a undergrad physics) When beginning your degree in physics did anyone know for sure in what field they wanted to work after it? How long did it take for you to know?