It's against my code to take such a thread too seriously, but what are you going to do? Most of us were born into better conditions than 99% of the world will ever get to experience. But you consider this to be something to be ashamed of...
I don't see a reason for this shame. People all around the world, that don't have any money at all, are truly happy. If money = happiness, than sure, maybe I would feel guilty. But happiness comes from between your ears, not from your wallet.