I hear many keep saying "stay positive"! Wishful thinking and optimism typically lead to shorter lifespans and the reasoning is optimists underestimate threats,

I hear many keep saying "stay positive"! Wishful thinking and optimism typically lead to shorter lifespans and the reasoning is optimists underestimate threats, ignore symptoms, don't prepare to handle threats. Not to panic, but be more on the pessimistic side, save lives - including your own! We have an excellent saying here in America, which the young do not follow (especially in Flordia!) these days: "Better safe than sorry!"