Dr. Jennifer Ashton Photographer: Michael Benabib Dr. Jennifer Ashton, chief medical correspondent at ABC World News, shares tips to make well-being attainable When it comes to the word “well-being,” a yoga class, soothing spa treatment or walk in nature may come to mind. For Dr. Jennifer Ashton, the chief medical correspondent at ABC World News, self-care equals well-being. In fact, she sees them as interchangeable. “When you have well-being, you’re practicing self-care,” she explains. As a solo parent with a high-profile job, a thriving medical practice and demanding travel schedule, Dr. Ashton is the first to admit that carving out time to practice self-care isn’t always easy. For her, “it…