Ask HN: What things do you wish you discovered earlier?
<i>Learning How To Learn</i> (<a href="https://www.coursera.org/learn/learning-how-to-learn" rel="nofollow">https://www.coursera.org/learn/learning-how-to-learn</a>) and Barbara Oakley's book <i>A Mind For Numbers</i>. Completely changed my approach to studying and learning, and my academic efforts after taking it were tremendously better than before.<p>Also related: highly recommend Anki. It feels like magic when the spaced repetition works!