You can't unring a bell what's done is done. Don't live in the past and the future's unknown. Be a PRESENT to your self and that's where to live. The here and now this moment to give. Sure learn from the past and plan for the future Insure your house for leaks and your health to be sutured. And dreams propel us forward and experience teaches how. But all we have this very second is the here and now. Live in the now!
I think it's some kind of Zen philosophy to live in the now. Let me know.