Three years ago yesterday, I did one of the scariest things I could imagine. Three years ago today, I embarked on one of the best experiences of my life. I left on Jan. 7, 2015 to go and live in London, England, for four months. Getting on the plane and flying solo for the first time, let alone overseas, was the most terrifying thing I had done. I hugged my parents goodbye at security, and then didn’t look back, because I knew if I did, I would probably burst into tears and have to be sedated. And we’d already paid for me to go, so there wasn’t really another option.