I will be travelling from Edinburgh to New York next year as a solo traveller. I have never flown before and would be really grateful for a breakdown of everything I need to know prior to going. Every bit of information would be really helpful as I am understandably a little bit nervous about the process.
If any frequent flyers could break down a step by step of what I need to do prior to arriving at airport, what I do at airport (including getting on/off plane), information about flight and then what to do at airport (JFK) on the other side. Literally, every small detail would be helpful and will help a bit with my anxiety. A step by step guide for babies would be amazing as I really know very little.
Additionally, do people use their credit/debit cards abroad or is it more normal to get a travel card? Is it only the ESTA visa that I need and where best to get travel insurance?