really need guidance:Should I choose physics as major??(Im struggling) well, I'm a HS sophomore now and I have a strong interest in math(also good at it) and I want to expand to physics when I enter college, but my problem is that my family is very poor and if I want to go to a good college I might have to get student loan and if i really want to develop more,i'm gonna be in school for a long time,I don't want my parents to have any worry or pressure since they already worried enough about me. I know they are willing to help me the best they can,but there isn't much they could do. So I wonder that will I be able to even finish college on my own? Are there jobs that a physics major can do while in college? How much will it pay ? I know we all say that money doesn't matter as long as you do what you love, but in my case I have to consider money. I'm really struggling and really need some guidance now. plz help..