Tomorrow is my first day at university

Ok guys so tomorrow is my first day at university and I'm so eager. I'm from argentina and now it's around 12 am so I am very excited and Idk if I'll be able to get some sleep. Anyways, how was your first day and how did you manage to get settled? Have you lost in the halls of the facilities? And did you make friends? Idk. Any adivice/memory you want to share with me will be attentively heard