1) You’re way under word count

If you really have enough to say, you will struggle with the 650-word count, often going far beyond that. In fact, for that reason, I advise all my students to ignore word count completely at the drafting stage. If your draft is under, that’s usually a clear-cut sign that this topic might work better as a supplement or that you didn’t dig deeper enough for a vulnerable self-reflection to take your topic to the next level. Most students end up drafting thousands of words and then cut it down in the revision process to 650 words.