Use your breaks to practice relaxation. A guided visualization audio tape is a great relaxer. For business trips, plan your travel in gradual steps. Don't forget to bring your IC tool kit to deal with flares. Wear loose, comfortable clothes.
Ladies prefer thigh highs or stockings, rather than pantyhose.
Try to sleep as much as you. Minimize your computer time. When you're home, focus on recreational, non stressful activities with your family. Coffee has become a comforting habit. It helps us wake up in the morning and is a way to socialize with others during breaks at work.