In my twenties, while I didn’t move between countries and continents, I lived the life of a gypsy following the rodeo trail and being a cowboy. It was the best thing I ever did for myself because it taught me self-reliance and self-assurance because I had to fend for myself while making money the hard way, 8 seconds at a time on a horse or a bull or working on a ranch for a couple of hundred dollars a month and food. These adventures will shape the rest of your life and I believe you will do just fine once you get your feet on the ground in your new environs. Good luck and keep writing.