Well, I suppose that is actually an awesome trait that many people can routinely accomplish. Unfortunately, I'm not one of them and almost always get side-tracked by another task before completing the one at hand.
But in my defense, life interferes. There are always chores and repairs that, although you try to ignore them, need immediate attention.
Oh, well. Working on repairing portions of the barn upper floor and roof that were getting dangerous to use or traverse. Also repairing old water systems.