Five study habits that actually work

Most students study the way they have always studied: read the notes again, highlight, repeat. It feels like work, and it is, but it is not the most effective work. These five habits take no more time and tend to stick better.

1. Test yourself instead of re-reading

Pulling information out of your head strengthens memory far more than putting it back in. Close the book and write down everything you remember, answer practice questions, or explain the topic out loud. The gaps you find are exactly what to study next.

2. Space it out

Three 30-minute sessions across a week beat one 90-minute session the night before. Forgetting a little between sessions is what makes your brain work to recall it, and that effort is what builds lasting memory.

3. Mix up the problems

In maths and science, it is tempting to do ten questions of the same type in a row. Mix question types in the same session so you practise choosing the right method, which is what an exam actually asks you to do.

4. Start with a plan

Before you open a book, write down what you will cover and for how long. A plan turns "study" into specific tasks, and finishing small tasks makes it easier to start the next one.

5. Protect sleep and breaks

Memory is consolidated during sleep, so late-night cramming works against you. Short breaks during longer sessions help too. A common pattern is 25 to 45 minutes of focus, then a five minute break away from your phone.

Pick one habit and try it for two weeks before adding another. Small changes that you keep beat big ones that you drop.