Dr. Bryan Lowry and I recently collaborated on an article for Health Journal magazine called "Relax: You're in Control." The article addresses the affects of chronic stress and the healing power of meditation. (you can find it here).
If you don't read the Health Journal you should check it out. It's got great advice, tips and information on a variety of health topics. Their website is http://www.thehealthjournals.com/ or you can pick up the print version. It's FREE! I've seen it at Martin's grocery store and American Family Fitness near their entrances with all the other free publications.