You know the feeling. You set a goal — run a 5K, hit the gym four times a week, drop 15 pounds — and for the first few days, you're locked in. Then life happens. You skip a workout. Then another. Soon you're telling yourself, "I just don't have the time," or "I'll start fresh next month." But deep down, you know that's not really the issue. And that uncomfortable tension between what you say you want and what you're actually doing? That's cognitive dissonance. And if left unc
