When you're making a tough decision, use equal parts good old-fashioned research and good old-fashioned instinct. Facts and feelings are an unbeatable combination that will steer you right every time. Even if the decision you need to make today is a fairly simple one, approach it as if your whole life were riding on it. What should you order for lunch? Consider your wallet and look at prices. Then listen to your inner cravings and look for what will fulfill them.