#161 - 9 Habits of PhD Candidates Who Finish on Time

Today, I am going to tell you what actually separates the candidates who finish from the ones who do not, because after twenty years of supervising and examining, I am certain it is not what you think.
12 August 2026
Read time: 3 minutes
I have supervised more than twenty-five doctoral researchers to the finish line and examined over forty-five theses on top of that.
I have been wrong about plenty of things over the years. Not about this.
Some of the cleverest people I have worked with took the longest, or never got there at all.
And some of the most straightforward researchers I have mentored sailed through with minor corrections and finished ahead of schedule.
The difference has never been intelligence.
It was how they worked, day to day, week to week.
Here are the nine habits I see in the ones who finish on time.
#167 - 2 Mistakes That Hide Your Contribution From Your Examiner, and the 1 Sentence That Fixes Them
#166 - Show Me This Gap: How to Show a Research Gap Instead of Claiming One
#165 - How to Turn Professional Writing into Doctoral Writing: The 3-Layer Paragraph
The Research Insider
What an examiner actually saw this week. A short letter from the other side of the viva table. I was a lost PhD student once, in my office at 2am, surrounded by papers nobody had taught me how to read. I got through it. Then I sat on the examiner's side of the table more than forty-five times, and learned the thing nobody had told me. Whether you pass comfortably rarely comes down to how good your research is. It comes down to whether your thesis shows the examiner what they're looking for, and most capable people were never shown that. That's all this letter does. Three weeks out of four it's short, about four hundred words. One real thing I read, details changed: a sentence that doesn't say what it thinks it says, a method that won't survive the first question, a passage where the writer's own voice has quietly disappeared. What I saw when I read it cold, the fix, and a test you can run on your own work tonight. That last one is newer, and it's where most of the worry is now. The question I get asked is whether a detection tool will flag them. The question that decides anything is whether an examiner will believe the thinking is theirs, and those aren't the same question. I train universities on this, and I've sat on the faculty side when a tool flagged an honest candidate, so I know how that conversation goes and what evidence actually helps. The fourth week is longer. Once a month I read every page people send me for Pass or Revise, my live session where three of them get read out loud. Then I write up what I found across the whole pile, including what it made me change in the way I teach. Free, and one ask a month at most. 45+ doctoral theses examined across 15+ universities. 25+ PhDs supervised to completion. 35+ working professionals mentored through a doctorate alongside a career. 240,000 researchers follow my work on LinkedIn. Free, and one ask a month at most.
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