Emergency-room doctor Kevin Haselhorst had an epiphany while he tried valiantly to save an elderly man who’d been through one-too-many traumas. His book, “Wishes To Die For: A Caregiver’s Guide to Advance Care Directives,” was the first step toward a new advocacy. Dr. Haselhorst continues to work toward helping people understand the importance of healthcare directives and the ability to make their own decisions about end-of-life care. Curious about more of Dr. Haselhorst’s views, the Candid Caregiver contacted him through email for the following interview.