That Chinese Proverb really says it all; look at nature everything has purpose and meaning, in nature I do not see evidence of stress, only life, living and death.
Humans build there own 'walls' and stress packs up around them, we are the only ones who are able to tear those walls down, crazy as it sounds, we all seem to walk down this road.
Oh you are so right @joanstewart!I am writing for myself again. I am very guilty of all of the above, and it usually helps me to write about something so that I can sort out my head.