To get it Done we must Do it.
If we fail to do what we have to do when it should have been done, we leave ourselves open to not getting done what should have been done.
But, the more time we spend lamenting over the things we could have done and should have done...the less time we will have to do what we still can do and should do.
What lies in your ability to do also lies in your ability not to do.
To do or not to do is entirely up yo you!