The anxiety of travelling

I am standing in the check at an airport. Already starting to feel the excitement associated with travel. I always look with envy at dozens of preparing to travel especially to those tourists, which is accompanied by carelessness at the beginning of the journey. But no thanks to the carefree now I'm flying with them. I was always nervous. Passport and a ticket on the spot tucked in under his shirt dangling bag. Did I forget anything?