If you’re reading this and staring blankly at the words “Dissertation Proposal Due” in your planner, take a breath — you’re not alone. A couple of years ago, I was in the same boat. Everyone around me seemed to have these clear, confident ideas for their dissertation topics, while I was juggling three half-baked notions and secretly Googling “dissertation ideas I can blag.”
I wish someone had sat me down and told me what actually matters when picking a subject. Not what sounds good in theory. Not what impresses tutors. Just what works — practically, mentally, and emotionally — when you’re deep in a library at 11pm still trying to care about your chosen topic.
So here’s what I wish I’d known.
Pick Something you Like, but don’t Pressure Yourself to Love it
You’ll hear a lot of people say, “Choose something you’re passionate about.” That’s nice advice, but also kind of misleading.
I picked my topic because I thought I was passionate about it — a niche area of media ethics I’d once written a solid essay on. It sounded clever and tied into a module I’d enjoyed. But three weeks into the research, I realised I didn’t actually care enough to spend four months with it.
What I’ve learned is this: you don’t need to be head-over-heels for your subject, but you do need to like it enough to stay interested when the novelty wears off. A consistent “this is quite interesting” beats a brief flash of “I’m obsessed with this idea” any day.
Don’t Pick Something to Impress Someone Else
I’ll hold my hands up — I partly chose my dissertation subject to impress a certain tutor. He was well-known in the department, super smart, and I thought having him as a supervisor would somehow make me more credible.
Spoiler: it didn’t. We got along fine, but the topic wasn’t a natural fit for me, and I spent more time trying to sound clever than actually enjoying the work. Worse, I ended up with a project that felt like it belonged to someone else.
If I could go back, I’d ask myself: Would I still want to write this if no one else ever read it? If the answer’s no, I’d rethink.
Make Sure it’s Actually Doable
This one sounds obvious, but I cannot stress it enough: make sure your idea is researchable within the time and word count you’ve got.
I started off with a way-too-broad question. It spanned theory, practice, history, and policy. It could’ve been a full-blown thesis. I thought I’d narrow it down later — big mistake. It made the early research overwhelming and hard to focus. I ended up scrapping and rewriting my proposal halfway through the first term.
When you’re brainstorming, ask yourself:
- Can I find enough (but not too much) material on this?
- Are the sources accessible to me?
- Is the question specific enough to answer within 8,000–10,000 words?
If the answer to any of those is “not sure,” talk to someone — a tutor, a coursemate, or literally anyone who’s done a dissertation before.
You Don’t Have to Know Your Conclusion Before you Start
This might be the biggest myth around dissertations — that you need a neat answer to your question before you even begin.
I wasted so much time trying to plan the perfect argument before I’d even read half my sources. The truth? It’s normal to refine your question and thesis as you go. In fact, it’s often better. You’ll start to see patterns, contradictions, or angles you hadn’t considered — and your final argument will be stronger for it.
The key is to start with a clear question, not a fixed answer.
Keep it Connected to your Strengths
This one’s easy to overlook, but massively helpful: play to your academic strengths.
I knew I wrote better essays when they had a clear argument and structure — not open-ended explorations. So why did I choose a topic that was all ambiguity and abstract theory? No idea. Maybe I wanted to challenge myself. Maybe I thought it would look more “academic.”
All I know is, it made everything harder than it needed to be.
If you know you’re good at close reading, pick a topic that lets you do that. If you thrive on data analysis, lean into it. You’re not cheating — you’re being strategic.
What Went Right (and Wrong) For Me
To be fair, not everything went badly. Once I got through the proposal panic and narrowed my topic, things started to click. I found a manageable angle, got into a rhythm with my research, and ended up with a project I was proud of — even if it didn’t set the academic world on fire.
But the early missteps cost me time and confidence. I felt behind before I’d even properly started. And a lot of that stress came from treating the dissertation like it had to be a masterpiece. It doesn’t. It just has to be solid, coherent, and your own.
If You’re Still Stuck — That’s OK
If you haven’t picked a topic yet, or you’ve changed your mind five times already, breathe. You’re not late. You’re not doing it wrong. The right topic for you isn’t necessarily the first one that comes to mind — it might be the one you circle back to after dismissing it too quickly.
Talk it through with someone. Sketch it out on a whiteboard. Ask yourself what you want to spend time thinking and writing about — not what sounds smartest or looks best on your CV.
And remember: your dissertation is a challenge, but it’s not your magnum opus. It’s just the next thing you’ll be proud to finish.
TL;DR? Here’s What I Wish I’d Known:
- Pick something you like, not necessarily something you love
- Don’t try to impress others — you’re the one doing the writing
- Keep it realistic, not just ambitious
- Let your argument evolve — it’s part of the process
- Lean into your strengths — it’s smart, not lazy
I hope you’re not so lazy when it comes to proof reading your dissertation. Just kidding!
Good luck — you’ve got this.
