Believe it or not, I have never flown on a plane. I have never been out of my country. When going to other states, it has been by car or by train. I am wondering if it is very busy and hard to find your way around.
The most stressful part of the entire trip for many people is while they are at the airport, or on the way to the airport wondering if they will be late, where to go in the airport, are they going to have any trouble with their luggage, how early should I be there. Here's a guide to your way around incase you travel out of the country. https://www.myitaliantravels.com/airport.html