When did you last commit to something you didn't fully understand. a career, a path, a version of your life that you would spend years, decades building toward before you ever truly reckoned with what it felt like to live inside it. For hundreds of thousands of students in medicine, in nursing, in pharmacy, in dentistry, that commitment happens early.Sometimes 17, 18 years old. You pick a direction. You build a story about who you'll become.And then you work with singular dedication to get there. But here's ...