What advice would you give to prospective CRNA school students?

I have considered changing my dream health career choice many times. But a CRNA has always stood out to me, and has remained my #1 choice within the health field. I’m currently in college, expecting to apply for Nursing school next semester. I expect CRNA school to be more complex than Nursing school, so I was wondering to receive advice on this career journey of mine. Thank you!