The night before your first day of high school, you will almost certainly feel nervous. That’s completely normal — and it means you’re taking it seriously. Here’s what to actually expect when you walk through those doors so the unknown doesn’t have to feel so unknown.

The Building Is Bigger Than You Expect

High schools are large. You will get lost at least once. You might be late to a class because you couldn’t find the room — and if it happens, most teachers will understand on the first day. The building becomes familiar remarkably quickly. By week two, you’ll be navigating it without thinking.

Everyone Else Is Nervous Too

The freshmen around you are all feeling the same uncertainty you are. Even the ones who look confident are usually performing a version of confidence they don’t fully feel yet. Be kind to the people you meet on the first day. Starting with friendliness, rather than trying to establish coolness, is almost always the right call.

You’ll Have a Class Schedule, Not a Single Classroom

Unlike middle school, in high school you almost never stay in one room. Each class has its own room and its own teacher. You change rooms between every period. Keep your schedule accessible (phone, planner, or printed copy) for at least the first two weeks until the routine is automatic.

Teachers Don’t Know Your Name Yet

On the first day, you’re one of thirty new faces. Teachers are learning who you are just like you’re learning the building. Introducing yourself, participating in discussion, and sitting in the front third of the room are all fast-tracked ways to become a known presence in a positive way.

First days are mostly orientation, introductions, and syllabi. The real work starts in week two. For day one, focus on being present, paying attention, and meeting people.