When you know what you’re doing and where you’re going, you carry yourself more assertively and, as a result, attract better opportunities. And it seems, even when you don’t know what you’re doing, when you ethically fake it by acting overconfident, so you still achieve greater happiness. How to Totally Master the Art of Being Happy in 6 Steps (or Less!) Smiling confidently, even when you’re not feeling it, boosts your endorphins and helps you…