Part of what makes life so stressful is uncertainty. It's why heavy traffic, computer crashes, and customer-service reps who could care less about customers are so #@&!-ing frustrating. Because so much of life is unpredictable, it helps to maintain a regular schedule and track all your responsibilities that lie ahead. Better to clutter a piece of paper with a to-do list than to clutter your brain with how-will-I-do-it-all worries. While you're at it, the other thing you can do with your pen is a nightly gratitude journal. Write down one or more things every day that you appreciate. The action helps puts your stressors in perspective.