David Kessler had to author three books on grief, the needs of the dying and death, meet Mother Teresa and work with acclaimed thanatologist Elisabeth Kübler-Ross before he could develop the maturity and muster the courage to write "Visions, Trips and Crowded Rooms - Who and What You See Before You Die." "When you're starting out in your professional life, you want to make sure that you're doing credible work," says the vice president of patient support care services, which includes overseeing end-of-life care, pastoral care and social work, at Citrus Valley Health Partners. "If I would have said...