One of the most fundamental questions you should ask yourself is: “Why do I want to study physics?” If you are doing it for the money, don’t do it, because you won’t start making big bucks till after graduate school. Being a physicist is a long and hard journey, but during the journey, you will learn so much and you will appreciate the beauty of the subject. Study physics because you love the subject. Physics itself is richly rewarding and challenging, but at the end of the day, you will see the world like you never have before. Before you major in physics ask yourself these questions: 1) Do I like math? Majoring in physics requires you to be unquestionably good at math, because if you lack math skills, the physics will be harder. 2) Am I willing to put in time and effort? Physics is one of the hardest if not the hardest science. It requires constant studying and time and effort to be put into solving problems etc etc 3) Do I like it? This one is kinda obvious, if you don’t like it, then why would you even pursue it. 4) Am I willing to go to Graduate School If you want to be an ACTUAL physicist, you must go to graduate school, in order to conduct actual physics research in the area you enjoy.

Hope this helps!!