In college, you often write solely to meet a requirement. In the real world, you write to communicate information. You have an idea in your mind that you try to place in the reader or listener's mind with minimal loss of understanding. To do this, your papers and presentations must be clearly organized and presented. Of course, spelling and grammar must be correct.
Effective communications is hard work and takes practice.
While this is not a basic writing class, I hope that I can help you to improve your writing. If you don't know where your paper is going, neither will your reader. An outline allows you to organize the work and to ensure that it is complete. Do multiple drafts. Leave sufficient time so that you can put a paper away and pick it up a day or more later to see if it still makes sense.