
Too many courses, not enough time: how to prioritise
Having a lot of material to revise in very little time is a common situation.
And most students react the same way:
They try to cover everything… without any real strategy.
The problem
Trying to review everything often leads to scattering your efforts.
And in the end, nothing is truly mastered.
Why trying to do everything is a bad strategy
When you try to review everything quickly, you switch to "speed reading" mode.
Your brain poorly absorbs material that's been skimmed.
You recognise concepts without actually mastering them.
And when it's time to reproduce them, it's a total blank.
Trying to do everything means maximising volume… and minimising depth.
What actually works when time is limited
The key isn't to do more. It's to be better targeted.
The 80/20 principle
Identifying the most likely topics, the most useful ones, or the easiest to secure is a far more effective approach than attempting the impossible.
It's better to thoroughly master 60% of the content than to skim 100% and miss the essentials.
How to prioritise in practice
✅ List all your subjects
Clearly visualise what you need to cover.
✅ Assess the weight of each subject
Coefficient, importance in the final grade, difficulty level.
✅ Prioritise strategic chapters
Focus on what comes up most often or earns the most points.
✅ Plan in short time blocks
Rather than long, confused sessions, break it into precise 1-hour blocks.
✅ Master a topic before moving on to the next
No skimming. Master it → then move forward.
Takeaway
When you're short on time, your priority isn't to see everything.
Your priority is to lock in what really matters.
It's this ability to choose that makes the difference between moving forward… or drowning.
— Huy-Minh
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