Considering that you're a Stuy kid it won't be difficult at all. Hunter is really easy and laid back. If you're in Macaulay Honors, however, it might be more challenging. Also, some VERY important advice: Fulfill all your GERs first, know what you want to major in early on, and plan your classes carefully. There are A LOT of students who don't graduate in 4 years because of messy planning/not knowing what to do in college.