Advice for RN student

Hello RNs and RN students. I am a nursing student. Just started my 3rd semester. It's our first time learning about mother and baby, peds. I am having my very first clinical rotation (of the semester) this FRiday and I am assigned to be in the NICU. I am excited but nervous at the same time. I mean I have never taken care of a sick baby before and these babies are really sick and fragile.

Any advice for a student's FIRST TIME NICU EXPERIENCE?