I am just starting college and I want to major in physics. I don't know why I am drawn to this particular field. I just am. This is the only thing I can see myself doing for decades to come. The only problem is that I have only taken one physics class in my life and I feel like I'm always behind everyone else no matter what. I really am trying to work hard I just feel like a huge failure no matter what. So, here is my question. Are there any books or reading material that I should read to get a better understanding so I don't feel like an idiot. People have told me on several occasions that if I'm having trouble and can't seem to grasp it, then I should switch fields. But as I mentioned, this is where I feel like I belong. Please, if anyone can help, it would be much appreciated.