Taking a break from my struggle just like a lion takes a nap. I wouldn't agree we are copying nature, rather, we are an inseparable part of it. The fact that we do some things other members don't isn't a convincing argument for me that we're not part of nature.
If you can't support yourself for whatever reason, you rely on others to do that work on your behalf. Social animals, wolves for example, try to provide for their sick and handicapped, but that's only after their own needs are met first.