I thought I would share what my spouse says to me whenever I don't meet a deadline I set for myself and I get upset about it.
When I was writing my current WIP and it was taking longer to complete than I first planned, he would say, "Well, it will take however long it takes. Just write it good."
As I polish the completed MS, and it's taking longer than I planned, he says, "Well, it will take however long it takes. Just make it good."
It always cracks me up. lol But it is true...quality is better than quickness.