Relationship regrets

People go through life regreting "The One That Got Away" . I mean it's so much emphasis on it that it seems that you look up and the best days of your life you spent thinking about yesterday's "WOE'S" when time should've been spent focusing on your today's issues and tomorrows come back. I mean who am I?! Im just a man.... But even I know you gotta L.I.G. it some times "LET IT GO". The more you wait, the more time you waste. And you can't get that time back... It's gone...