I used to get really caught up with perfecting my writings, to the point of crippling anxiety from hyper analyzing them. Breath work, and meditation have really helped with that.

As long as it reads well to you, it will probably be the same for others as you seem like an intelligent being!

My writing was actually piss poor, until weird circumstances had me retake an English one class, taught by a blind man! (he was shot in the head in his 20s) His unique teaching style really helped my mind connect the concept of matching verbal flow to writing.

It was mentioned above, silence created by grammar is really important in expression.