In Matthew it says, a man had two sons; and he came to the first, and said, Son, go work today in the vineyard. And he answered and said I will not: but afterward he repented himself, and went. And he came to the second, and said likewise. And he answered and said, I (go), sir: and went not. Which of the two did the will of his father? They say the first” Matt 21:28-31 (ASV).
Sometimes we procrastinate because we are not sure what it is we are supposed to do or how to do it. So we do nothing. Even when you don’t know what you are doing, do something. Not trying is worse than trying and failing.