It might be that you focus accurately but don't think carefully about where to focus and when observing your results you feel a sense of focus deficit, when the problem was just in focus planning so to speak.
Generally speaking, focusing has its importance but shouldn't detract too much from other technical aspects of photography.
Is the real problem one of incorrect focus, or improper choice of focus point, or something else that seems to affect focus?
There are few categories of photography that really challenge any normal focus system.
“Wise men talk because they have something to say; fools, because they have to say something.” - Plato