You sit down at your desk, books open, pens ready. And then 30 minutes pass while you're still thinking about which subject to tackle first. You check your phone. You get up for a glass of water. You rearrange your desk. An hour gone, not a word written. Millions of students live this scene every exam season.
Common Mistakes When Choosing What to Study
Always starting with the easiest subject: It feels good in the moment, but the hard subjects keep getting pushed back until you walk into the exam underprepared for exactly the material you avoided.
Dedicating a whole day to one subject: Eight hours of maths is deeply inefficient. The brain needs variety after 45–60 minutes and performs better when switching between different types of content.
Starting without a plan: "I'll study today" is not a plan. You need to know which subject, which topic, and for how long before you open a book.
Effective Study Techniques
Pomodoro Technique: Work for 25 minutes with complete focus, then take a 5-minute break. After four Pomodoros, take a longer 15–20 minute break. This dramatically improves sustained concentration.
Active Recall: Instead of just reading, close the book and explain the topic in your own words. This one technique roughly doubles long-term retention.
Spaced Repetition: Review the same material 1 day, 3 days, and then 7 days later. This pattern dramatically accelerates the transfer from short-term to long-term memory.
The Feynman Technique: Explain a concept as if you were teaching it to a ten-year-old. Any gap in your explanation reveals a gap in your understanding.
Sample Daily Study Schedule
- 09:00–09:50: Hardest subject (maths, physics), when the brain is at its sharpest
- 10:00–10:50: Memory-based subject (history, biology)
- 11:00–11:50: Language or comprehension practice (English, writing)
- 14:00–14:50: Review of morning material
- 15:00–15:50: Practice tests and past papers
Let the Wheel Choose Your Next Subject
Stop wasting study time trying to decide what to study. Add your subjects to the Decision Wheel, spin it, and start immediately. When every subject has the same priority, the wheel is the perfect decision-maker.