The PhD Marathon: Why More than 40% of Candidates Face Severe Stress in 2026 and How You Can Cross the Finish Line in One Piece

The pursuit of doctoral degrees has always been considered a sign of the highest academic rigour and scholarly commitment to the evolution of knowledge. However, there is a more troubling and gruesome reality behind this facade. According to a comprehensive 2025 study conducted in Sweden, more than 50% of all PhD students experienced severe levels of stress. Most required mental health care services and medication by the fifth year of their PhD programmes. Doctoral studies can take a significant toll on candidates’ well-being.

We will analyse the main factors contributing to this stress and burnout experiences by PhD students. And suggest practical recommendations on how you can deal with these obstacles to cross the finish line in one piece.

The Scale of the Crisis

As shown by another 2026 study of 1,115 students conducted by Frontiers in Psychology, up to 45% of PhD candidates reported severe stress levels. Similarly, the aforementioned Swedish study of 37,134 students indicated a 40% growth in psychiatric medication consumption as compared to pre-PhD levels.

In both cases, these problems were not pre-existing conditions. Instead, they were entirely attributed to the experience of taking part in doctoral programmes. One of the most threatening findings is the universality of these issues across different student samples. For example, the sharp increase in psychiatric medication and reported stress levels occurred across the majority of socioeconomic groups and academic fields. This suggests that the problem may be attributed to systemic factors rather than personal issues. There clearly exists some eldritch PhD horror that academic practitioners fail to recognise and avoid until it is too late.

Why PhD Culture Destroys Mental Health

The widespread opinion in academia attributes these detrimental effects entirely to academic workloads. You must share the “go hard or go home” mentality. But some students are simply not cut out for that or lack dedication. While this may be true to a certain degree, the widespread nature of the phenomenon implies that the rate of failure is simply too high to ignore. When you explore alternative factors analysed in the studies above and another 2025 study on PhD students’ mental health, the actual situation is a little more complicated.

On the one hand, the candidates lack proper support in a world of declining economies. Making it progressively more difficult to balance mere physical survival with reaching ambitious academic goals. They generally do not receive proper assistance from their supervisors and universities. The worst thing is that this dependence is frequently deemed convenient and allows these parties to use bright PhD students as cheap labour.

On the other hand, this scenario is further supported by the impostor syndrome found in 50-75% of students according to the studies above. With doctoral students receiving continued criticism and lacking proper support, this creates a ‘burnout culture’. Feeling consistently tired, overworked or unrested is seen as a ‘badge of honour’. The normalisation of this stress inevitably results in stress and/or mental health issues of various degrees.

The worst thing is that everyone, including PhD students, sees the whole situation as ‘normal’. As a result, they do not seek help when they really should. This relates to both mental health support and academic support. For example, a constantly absent supervisor blaming you for underperformance is probably a problem that should be dealt with. You could even contact a professional PhD writing services agency for help. If you don’t understand where your PhD journey is taking you, ‘working harder’ will only get you farther down an unknown path and not closer to the finish line.

101 in Beating the Odds

Now, let’s get to a crash course in crossing the finish line in one piece. We firmly believe in keeping things simple, so this crash course will only include three strategies (albeit the most powerful ones).

1. Keep Records of Your Progress and Mental Health

Journaling everything is a cheap but extremely powerful strategy for keeping track of your PhD journey. In the studies above, all students saw their daily routines as ‘business as usual’. They failed to recognise the very gradual but consistent change for the worse until it was too late. Journaling solves this problem before you need psychiatric mediation and professional help. Keep records of your mental state, your understanding of the general project course, your academic workloads, and your communication with your supervisor.

If you see increasing stress levels in any of these areas that remain high or keep growing for 2-3 months, this should instantly trigger an alarm in your brain. Try to recognise such issues early on and initiate prompt action to mitigate them instead of expecting things to go back to normal on their own.

2. Always Have a Backup Plan

The figures above clearly indicate that many PhD plans can go wrong in 2026. Unsupportive supervisors, universities seeing doctoral students as ‘cheap labour’, and the collapsing global economy do not contribute to stability either. However, this challenge is nothing new. Even world-class athletes get injured from time to time and have to adjust their long-term strategies accordingly. Having a Plan B is not an option; it is a must.

This may range from having contacts of a good third-party academic support service to being a member of a psychological support group or negotiating a shift to part-time PhD with your supervisor. Some of these options may be less lucrative than others, but you should always focus on the long-term outcome of your PhD marathon. Hurting yourself and quitting the race completely is the absolute worst-case scenario in comparison.

3. Build Connections

Everyone has a friend who always knows some people who know other people. Well, you should probably become a PhD socialite yourself. If things go awry, you need:

• People who can reliably confirm that something is clearly wrong.
• People who can suggest the best course of action.
• People who can help you with realising your plans.

Think of this as a safety net. The larger it is, the more effectively it can catch you when you fall. Network hard and wide. Be an active member of online and offline academic communities, offer help to your peers, and take part in various conferences.

These steps can immensely assist you in finding reviewers for your publications, getting guidance on your PhD career, gaining access to data or simply avoiding social isolation and assisting each other to get to the other side.

If you’re still struggling to keep up with your PhD writing or criticism of your supervisor, consider PhD Centre for help. Our team of PhD expert writers can help with chapter writing, editing, and data analysis to get you back on track.