- Chronic job stress can boost your risk of having a second heart attack
- Job consultants say "detach and depersonalize" to limit workplace stress
- Don't confront a back-stabber; it won't get you anywhere
This story was originally published on CNN.com in 2007.
(CNN)When Helen Smith had a heart attack at age 37, she was in shock. She was young, healthy and in tip-top shape. There'd been no warning signs. She had no family history of heart disease.