Contrast vs. Competition
In a hyper-competitive world, it is infinitely more productive and helpful to ask ‘How am I different?’ versus 'How do I compare?
That's because someone will always be better than you, or have more stuff, at something. And with the web now in your pocket, finding those people is just a click away.
Better to think about all the ways your different (that make you amazing) than spend any time at all feeling miserable for what you haven't got.