Should I Do a PhD? The Wanderer, the Dreamer, and the Strategist

People ask me this all the time: Should I do a PhD?

Now that I’m in my fourth year, I’ve realized that most people considering a PhD tend to fall into one of three groups: the dreamer, the strategist, and the wanderer.

This is not a scientific taxonomy, of course. It is just a framework I’ve developed after watching many people around me wrestle with this decision, including myself. And the main conclusion is simple:

No one can answer this question for you.

But I do think there are better and worse reasons to pursue a PhD. So let’s talk about them.

The Dreamer

The dreamer is doing a PhD because of the person they want to become.

They want to be a researcher. They want to learn how to think independently, how to ask hard questions, how to produce original knowledge, how to conduct serious research without needing to be led by the hand. They are not primarily motivated by salary, title, or even clear career planning. What they want is transformation.

Usually, the dreamer imagines a future in academia, or something adjacent to it. They feel drawn to scholarship, discovery, and intellectual depth.

But there is an important caveat: most dreamers do not fully understand what academia really is.

And how could they? Almost nobody does before living it.

The day-to-day reality of academia is not the same as the idealized image of academia. A PhD may be more exciting than you imagined. It may also be far more frustrating, bureaucratic, isolating, or emotionally demanding than you expected. In almost every case, it will be different from the fantasy.

Still, if you are truly a dreamer, my verdict almost does not matter.

You should probably do the PhD.

Not because I know it will work out perfectly, but because some people are built in such a way that they need to touch the fire for themselves. They need to test the dream against reality. They need to know. Even disappointment, in that case, becomes a form of truth.

So if you are a dreamer, follow the dream. Just do it with open eyes. You may end up deeply fulfilled, deeply frustrated, or both. But either way, you will learn something important.

The Strategist

The strategist sees the PhD not as an end, but as a means.

This person is not pursuing a doctorate because of some romantic attachment to academia. They are thinking about the career that comes after it. The PhD is a lever, a credential, a signal, or a gateway. It might help them access certain opportunities, reposition themselves professionally, or gain specialized expertise that could matter later.

For the strategist, the honest answer is always:

It depends.

It depends on the lab.
It depends on the advisor.
It depends on the opportunities attached to the program.
It depends on what the PhD unlocks that you could not realistically access otherwise.

Some students enter very strong labs and, almost immediately, gain access to internships, elite industry connections, prestigious collaborations, or career paths that would have been much harder to reach without that environment. That matters.

But strategists also need to confront an uncomfortable truth: a PhD is usually a bad financial deal.

In purely economic terms, doing a PhD often means earning very little during years in which your peers in industry are building income, savings, and career momentum. You are not accumulating wealth. You are usually sacrificing it.

So the real question is not “Will a PhD help me?”

The real question is:

Will it help enough to justify the opportunity cost?

If your goal is to reach a certain type of job, ask yourself whether the doctorate is truly necessary for that path. In many cases, going directly into industry, growing steadily, and building experience brick by brick may be the better move.

Many companies even offer education benefits, tuition assistance, or internal mobility that can help you reposition your career later without needing to commit five or six years to a PhD.

A diploma does not open doors all by itself.
It opens opportunities for opportunities.

That is a meaningful distinction.

So if you are a strategist, do not ask whether a PhD is prestigious. Ask whether it is efficient for the life you want.

The Wanderer

Then there is the wanderer.

This is the person who finished college and still does not know where they are going. Maybe they never fully connected with their field. Maybe they got a job and disliked it. Maybe they liked the job at first and became disillusioned. Maybe they simply enjoy studying and want more time to think, explore, meet people, and delay a difficult choice.

The wanderer often returns to academia hoping the PhD will provide clarity.

This is the group for whom I am most cautious.

In general, I do not recommend doing a PhD if you are fundamentally lost.

That may sound harsh, but here is why: a PhD is not a neutral holding space. It is not just extra time to reflect. It is an intense, demanding, psychologically costly commitment. It is one of the clearest examples of how asking more questions does not necessarily bring you closer to answers. Sometimes it only leads you into deeper uncertainty.

Yes, there are people who entered a PhD feeling lost and still ended up in a good place. I know some of them. Some completed the doctorate, found satisfying careers, and are happy with how things turned out.

But I also know what often happens.

You enter the program uncertain. Then, over time, you become trapped between two painful options: finishing something you are no longer sure you want, or leaving after investing years of your life. The longer you stay, the harder it becomes to answer the question honestly. The sunk cost grows. The pressure increases. The stress compounds. What began as a search for clarity turns into a tunnel.

If you are lost, academia may give you more information about the world. It may expose you to smart people, new problems, new networks, and new ideas. But it will not necessarily give you self-knowledge.

And self-knowledge is what you actually need.

The Myth That “Studying Is Never a Bad Idea”

When I started my PhD, I had a very common belief: that studying more can never hurt you.

I no longer believe that.

Studying is not a magical portal that automatically creates better opportunities. You can absolutely spend years of your life gaining knowledge that does not move you toward a future you actually want. You can delay decisions under the noble disguise of intellectual growth. You can choose a longer, harder road toward opportunities that are no better than the ones already available to you today.

This does not mean learning is bad. It means that learning without direction is not inherently wise.

“More school” is not always the answer. Sometimes it is avoidance with better branding.

So, Should You Do a PhD?

Only you can answer that.

Not your professors.
Not your friends.
Not the people online giving advice.
Not me.

The decision is really a question of self-knowledge.

What kind of person do you want to become?
What kind of career do you want to build?
What kind of suffering are you willing to endure, and for what purpose?
Which tradeoffs feel meaningful to you?

For me personally, I care deeply about the person I am trying to become. I am willing to accept certain difficult, even somewhat destructive challenges in pursuit of that transformation, though I still try to mitigate the damage where I can. I believe some hard things are worth doing because of who they shape us into.

Maybe one day I will disagree with my current self. That is possible. But today, that is how I understand my choices.

You may feel differently. And that difference matters.

School, labs, and academia can give you information about the world. They can sharpen your mind. They can expand your horizons. But they will not save you from hard decisions. Those will still be yours, whether you are inside a PhD program or outside of one.

In the end, the real challenge is not choosing between academia and industry, or between studying and working.

The real challenge is learning to choose a life deliberately.

If this helped you think a little more clearly, then it did its job.

Good luck.