If you can focus on formatting - meaning the key part is finished, it's possible to spend as little as an hour and a halp formatting your Brief.
I recommend the step-by-step approach described at https://lawyerist.com/70334/format-appellate-brief-microsoft-word/
In fact, different people differ widely as to the approach he or she take with word processing on a PC or laptop. Consequently none of the following, recommended videos will be entirely spot-on for everyone - but hang in there, watch and think about the next formatting steps for your Brief and you will complete all the format tasks on time.
There are three intermediate format tasks.
First, create three sections so the required different section numbering of