try to eat breakfast or something in between classes, ur attention crashes hard if you’re hungry + tired + bored. test out the walk to classes before they start so u know when to leave. COMMUNICATE. with your roommate (if u have one). do not simmer in resentment over things you can directly ask them to do
last stuff i can think of, engage in class, go to your professor’s office hours, especially if they’re teaching in your major. it’s good to build rapport in case you ever need a letter of recommendation. go out even when you don’t feel like it (be safe of course), but those memories are priceless