You can change a part of the word doc code so if you have to send it as a file instead of printing it you can make the teacher not able to open it. Then when you're in school you can apologize like a ton and the teacher will extend the deadline so you have more time. (Just google it, it's pretty popular.)
Also you can copy-paste one of your paragraphs and change the color to white in word to make it look like you have more words than you do.
Get up, away from your computer and try and say it OUT LOUD. Not in your head. Say it, like it's a speech. Keep repeating for the same paragraph until l you're happy with how you said it and move onto the next paragraph. After you done this for your entire essay. Read through your essay one last time. Then go have a shower and say the entire essay in one go while in the shower, out loud. Your welcome