>>12674788You and any other anons thinking this should take an introductory essay writing course. I took one and it was one of my most useful undergrad electives. It will drill in the stuff you missed in high school and help you to start breaking down language like math. Sentences, paragraphs, and essays are bounded structures that follow a set of rules. (re-)Learn how to apply those rules. Next, learn how to edit; it's mostly a matter of putting time between your drafting and editing then applying the grammatical rules you learned. Read out loud when you're editing. Simplify: take out redundant words and replace adverbs with more accurate verbs. Finally, read more like
>>12674797 said. Attentive, critical reading one of the best ways to improve your writing.
Now if by communication you mean speaking then I have no clue. I find chugging coffee before going into social situations helps.
>>12674846Nobody learns to write in high school unless it's on their own accord.
>>12675037Every human on earth has the capability to learn how to write an effective paragraph.