Academics

Exams are hard for the most part. Study habits and routines will need to be different for each class you take. Professors don't hold hands and most take attendance which account for whether they keep you in their class or not (aka: fail a class!) So go to class!

Regardless of the major, classes are held to a greater standard than high school, primarily due to the expectations of students. Long story short, you are not pacified; therefore, it is important to ask questions when you need assistance, complete your assignments before the day before (or the morning of), and come to class prepared. It may sound cliche, but it honestly makes a difference to be on top of your studies.