<p>I am a sophomore studying abroad right now. I have done a lot of soul searching in regard to what I want to major in, which presumably will lead to what I will do as a career. I started out thinking I wanted to major in math or physics, decided I really disliked both departments at my university, and have been muddling around in various subjects since. I started out with linear algebra directed towards math majors my first semester, found it easy and got an A, and I also started a course in basic quantum physics, which I ended up dropping, mainly because I was extremely depressed my first semester and had to drop SOMETHING. </p>
<p>I was thinking I would study languages and possibly work in some sort of international career up until this point, but I've found that although I love languages, I really don't like the idea anymore and am very dissatisfied with the direction my education has been going. I feel like I would be very upset and unfulfilled if I didn't do something science-related as a career. My interests lie mainly in astronomy and astrophysics. The worry is, however, that I might not have time to finish a major, as at the end of my sophomore year I will have at most one math course completed (I will likely not be able to study math or science while abroad). I'm at a private university on a scholarship that runs out after four years, so I cannot take longer than four years to graduate. I figure my last chance would be to major in math and hope to do something later in graduate school to specialize. The math major at my university requires a minimum of eleven courses.</p>
<p>I basically feel like I'm wasting my college experience. Although this is somewhat of a ranting I-need-to-tell-someone-how-I-feel thread, I have a few questions.</p>
<p>Should I try to major in math? I worry that I might get burnt out doing it all at once, although I would spend some time taking a few elementary level courses (calculus I-IV, differential equations) again that I took in high school, which wouldn't be that much of a challenge, I'm assuming. I wouldn't necessarily have to take those courses; I could take upper-division math to replace them, but with so much math to do all at one time, I'm not sure I want to do that.</p>
<p>What about research? Is it possible to suddenly decide that your really do want to do science in your junior year and pull off enough undergraduate research that a decent graduate school is feasible?</p>
<p>If I didn't major in a math/science field as an undergraduate, is it possible to get back into science later?</p>
<p>Lastly, am I just crazy? Is science worth the effort in the long run?</p>