A simple guide for university students
What Is Rumination?
Rumination is when you get stuck thinking about the same problem, mistake, or worry over and over again — without moving toward a solution.
It feels like:
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Replaying a conversation repeatedly
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Obsessing over “Why did I do that?”
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Thinking about worst-case scenarios
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Analyzing your feelings endlessly
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Questioning your life direction late at night
Everyone reflects sometimes. That’s normal.
But rumination is different — it’s repetitive, negative, and unproductive.
Psychologist Susan Nolen-Hoeksema described rumination as repeatedly focusing on distress and its possible causes and consequences, without taking action to improve the situation. (Nolen-Hoeksema, 1991).
Why Do Students Ruminate So Much?
University life creates the perfect storm for rumination:
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Academic pressure
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Career uncertainty
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Financial stress
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Relationship changes
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Identity development
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Social comparison
Your brain wants certainty. When it doesn’t have it, it keeps “thinking harder” to try to solve things. (Watkins, 2008)
The problem?
Overthinking doesn’t always create clarity — sometimes it creates more anxiety.
The Rumination Cycle
Here’s how it often works:
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Trigger – You get a low grade.
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Initial Thought – “That wasn’t good.”
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Repetitive Thinking – “Why am I like this? I always mess up. What if I fail this course?”
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Emotional Distress – Anxiety, shame, hopelessness.
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More Thinking – “Why can’t I stop thinking about this?”
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Reduced Action – Avoid studying because you feel overwhelmed.
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More Problems – Which restart the cycle.
Rumination feels productive, but it often reduces problem-solving ability and increases stress.
Studies published in journals such as Journal of Abnormal Psychology and Cognitive Therapy and Research show that rumination predicts both the onset and duration of depression (Nolen-Hoeksema, 2000), and it can also worsen anxiety symptoms (McLaughlin & Nolen-Hoeksema, 2011)
What Does Research Say?
Research shows that rumination is linked to:
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Depression
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Anxiety
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Sleep problems
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Difficulty concentrating
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Increased stress hormones
A large body of research indicates that rumination maintains negative mood by prolonging stress responses and interfering with effective problem-solving (Watkins, 2008).
Neuroscience research also suggests that rumination is linked to increased activity in the brain’s default mode network, which is active during self-focused thinking (Hamilton et al., 2011).
In fact, rumination can turn a short period of stress into a long emotional slump.
Common Examples of Student Rumination
1. Academic Rumination
“I got a B. Why didn’t I get an A? I should have studied more. I’m not smart enough.”
2. Social Rumination
“Why did I say that? They must think I’m weird.”
3. Existential Rumination
“What am I doing with my life? What if I choose the wrong career? What if nothing matters?”
4. Relationship Rumination
“Why haven’t they replied? Did I say something wrong?”
Reflection vs. Rumination
| Reflection | Rumination |
|---|---|
| Leads to insight | Leads to stuckness |
| Short-term | Repetitive |
| Solution-focused | Problem-focused |
| Balanced | Self-critical |
| Moves you forward | Drains energy |
Ask yourself:
“Is this helping me move forward, or am I just looping?”
How to Control Rumination
You don’t stop thoughts by force. You change your relationship to them.
Here are evidence-based strategies:
1. The 10-Minute Rule
Set a timer for 10 minutes.
Tell yourself:
“I can think about this fully for 10 minutes.”
When time ends:
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Write one small action step.
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Or shift to a task.
This contains the thinking instead of letting it run all day (Watkins, 2008).
2. Move Your Body
Physical movement reduces repetitive negative thinking.
Research shows that even 20 minutes of walking lowers rumination levels (Bernstein et al., 2010).
Why?
Movement shifts brain activity away from the default mode network (the “overthinking network”).
3. Label the Thought
Instead of:
“I’m going to fail.”
Say:
“I’m having the thought that I’m going to fail.”
This small change creates psychological distance (Hayes et al., 1999).
4. Problem-Solving Shift
Ask:
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Is this a problem I can act on?
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If yes ? What is one step?
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If no ? Am I trying to control something uncontrollable?
Example:
Worried about exam results already written?
You cannot change them.
You can prepare differently next time.
5. Schedule “Worry Time”
Choose a daily 15-minute slot.
When worries appear during the day:
Write them down.
Tell yourself: “I’ll think about this at 6pm.”
Often, by 6pm, the worry feels less urgent (Borkovec et al., 1983).
6. Grounding Exercise
When thoughts spiral:
Name:
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5 things you see
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4 things you feel
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3 things you hear
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2 things you smell
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1 thing you taste
Rumination lives in abstraction.
Grounding lives in the present.
7. Sleep Protection
Rumination gets worse when:
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You’re sleep-deprived
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You’re hungry
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You’re stressed
Protect sleep like it’s academic equipment (Walker, 2017).
No major life analysis after midnight.
8. Practice Self-Compassion
Research by Kristin Neff shows that self-compassion reduces rumination and emotional distress (Neff, 2003).
Instead of:
“I’m a failure.”
Try:
“I’m a student learning under pressure. Mistakes are part of growth.”
When to Seek Help
Rumination may need professional support if:
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It interferes with studying
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It affects sleep significantly
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It leads to hopelessness
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It increases anxiety or depressive symptoms
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You feel unable to control it
University counselling services exist for this reason.
Final Thought
Your brain overthinks because it wants safety and certainty.
But sometimes the healthiest thing you can do is:
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Take action instead of analysing
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Accept uncertainty
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Shift attention
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Move your body
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Be kinder to yourself
Overthinking feels like control.
But clarity often comes from stepping back, not digging deeper.
Image by Urban Origami from Pixabay
References (APA 7)
Bernstein, E. E., McNally, R. J., & others. (2010). Acute aerobic exercise helps overcome emotion regulation deficits. Cognition and Emotion, 24(2), 1–12.
Borkovec, T. D., Wilkinson, L., Folensbee, R., & Lerman, C. (1983). Stimulus control applications to the treatment of worry. Behaviour Research and Therapy, 21(3), 247–251.
Hamilton, J. P., Farmer, M., Fogelman, P., & Gotlib, I. H. (2011). Depressive rumination and the default-mode network. Biological Psychiatry, 70(4), 327–333.
Hayes, S. C., Strosahl, K., & Wilson, K. G. (1999). Acceptance and Commitment Therapy: An experiential approach to behavior change. Guilford Press.
McLaughlin, K. A., & Nolen-Hoeksema, S. (2011). Rumination as a transdiagnostic factor. Behaviour Research and Therapy, 49(3), 186–193.
Neff, K. D. (2003). Self-compassion: An alternative conceptualization of a healthy attitude toward oneself. Self and Identity, 2(2), 85–101.
Nolen-Hoeksema, S. (1991). Responses to depression and their effects on duration. Journal of Abnormal Psychology, 100(4), 569–582.
Nolen-Hoeksema, S. (2000). The role of rumination in depressive disorders. Journal of Abnormal Psychology, 109(3), 504–511.
Watkins, E. R. (2008). Constructive and unconstructive repetitive thought. Psychological Bulletin, 134(2), 163–206.
Walker, M. (2017). Why we sleep. Scribner.