What’s the next step to improving your GPA this semester? Acing all your classes? No. Get more granular. In which class are you falling behind? What’s the next assignment in that class? Writing a paper. Okay, what book do you need to read before writing that paper? Getting that book from the library—that’s the most important thing you have to do now. What about doing the extra-credit assignment for the class you’re already acing? Waste of time.