One habit that really helped me was setting aside dedicated time each day for active recall and self-testing. Instead of re-reading notes or highlighting pages I started quizzing myself on key concepts without looking at the material. I'd close my books, write down what I remembered and then check for gaps. This forced me to really engage with the content and made me aware of what I didn't know — which was just as important as reviewing what I did. It changed the way I studied because I was no longer just absorbing information; I was learning how to retrieve and apply it under pressure, just like in an exam. Over time I noticed I retained material for much longer and felt more confident going into tests. It also made my study sessions more efficient — I spent less time overall but got more out of it. What helped the most was consistency. Even 20-30 minutes a day of focused self-testing made a big difference. It wasn't always easy but it worked — and I still use it today whenever I need to learn something new quickly and effectively.
One habit that changed my academic performance was building a "teach-back" routine. After every study session, I'd pretend I had to teach the concept to a confused friend. I'd use a whiteboard in my room and explain everything in my own words—no notes, no script. If I stumbled, that was a signal I didn't really get it yet. This method helped me move beyond memorization and actually understand the material. I started doing this especially for technical subjects like statistics and economics, and my grades jumped. It also made exam prep less stressful because I didn't have to cram—I had already internalized the concepts through repeated, active recall.