It's a waste of time to think about what I should have done...

It's a waste of time to think about what I should have done and what I didn't. I really believe in that. That's how I react to the if-onlys of life. To moan and groan about something I shouldn't have done, could have done, might have done...who knows? It is what it is. You got what you got. I live my life one day at a time.