To contribute to the discussion: I practice nothing, no religion, no meditations. Nothing. I find peace enough knowing that I'm not morally enslaved and that I trust in natural workings of this possibly created planet. It's not that I do not believe there's some God or force out there, potentially, but I fully trust in living a natural life, the way I was born and in a somewhat Stoic fashion. When I die, I just am. I will become nature once more. So be it.