Ok, I am a Physics major so far and am getting a little nervous about my choice. I am struggling with my second calculus-based physics class which is electromagnetism. If I am having a difficult time with this subject am I doomed to fail in physics in general. I did fine with mechanics, I just have a hard time understanding the nuances of Maxwell's equations and how to apply them. I realize the importance of the subject matter for later classes and that's what worries me. Anybody else struggle with this topic or should I start looking for a different major.