Life, life is all about choices we made whether its good or bad, sad or happy. Sometimes we may questions on our decision or realise that we are missing something important that we may not realise sooner. And when we do, we still need to choose a path, last decision seems correct and legit and new decision seems same as well. Soo which one to choose again...

In my opinion, new one can work just fine, and if its not new one than we never question the last one. But still the possibilities will tell which one, one should choose.