Snacking under stress can contribute to weight gain, and new research shows the snacking doesn't stop for women when the pressure slacks off. Jennifer Waugh, a clinical nutrition manager at Baltimore's Mercy Medical Center, said stress is a common trigger for snacking, especially eating comfort foods, including sweets, pastries, soft drinks or chips. "It seems like people either want sweet, bland, salty, chocolate, high-fat things that are not healthy and are very much considered junk food," Waugh said. "You can have a bottled water, that's always good, or yogurt or milk because it has protein that can make you feel...