Swift wrote that her biggest fear was going on tour after the Las Vegas concert shooting and the bombing at Manchester Arena in England. She said there was a tremendous amount of planning and expense to keep her fans safe.
She also says her fear of violence continues into her own life because of stalkers. She says people have to live bravely and not be ruled by "our fears." As for love, Swift believes it's important to get to know someone before jumping in headfirst.
Swift will turn 30 on Dec. 13.