I eat soup noodles for comfort. In fact, noodles of any kind. It's a food that is very easy to eat; it's very soothing and comfortable, too. If I could choose any, I'd say buckwheat was my favourite: it has a very good flavour and is healthy, too.
I like both potatoes and rice. You can do a lot with both of them. But if I could eat only one carbohydrate for the rest of my life, I wouldn't choose bread, potatoes or even noodles. I'd go for rice instead; I eat more of that than anything else.
I always eat a meal at home before I leave for the airport, so I only eat the soup and salad on the plane.
It's not unusual for me to wake up in the middle of the night and not know where I am. I take sleep medication to deal with all the flights. But I find it helps to eat at the same time every day.