We’ve seen your view before as children were left helplessly to die when simple medical intervention was all that was needed. This tree-hugging “have faith” expression is born of acid trip, ignorance, and laziness. God gave us brains and expects us to use them. Faith is one thing, but doing something for ourselves is mandatory.
Indeed, many forget that when God sent the Manna, He pretty much indicated ways to manage both our physical and mental health. It was not about being “happy animals”, it was about managing ourselves, reshaping ourselves and taking responsability for the continuation of the human race, and not taking it for granted like animals do.