Coming back to Genesis, the place, buildings, garden and settings say, Peace, Serenity, All is Well.
The healing is directly brought through our awareness of nature as part of us.
Faith makes all things possible, and love makes them easy. Faith in God is never out of season. Faith justifies the believer, but love justifies his faith by the works which it produces. Faith believes God to be true; love proves faith to be true. - Charles H. Spurgeon