How can I move from just consuming information to actually mastering a skill?

There's a hard truth Patanjali saw clearly: information is not knowledge. You can watch a thousand videos on piano and still not play. The gap between knowing about something and knowing how to do it is where real work happens. Behaviorism would tell you: repeat the action until it's automatic. That's true, but incomplete. You also need what constructivists emphasize—understanding the why. When you practice piano, you're not just building muscle memory (though you are). You're building a mental model of how melody, harmony, timing, and physics work together. Patanjali called this discriminative wisdom. Here's what actually moves you from consumption to mastery: deliberate practice. Not mindless repetition. You need feedback. You need to struggle with problems slightly beyond your current ability. You need reflection. After each attempt, pause and notice what worked, what didn't, why. Then adjust. This cycle—practice, feedback, reflection, adjustment—is where construction happens. Your brain isn't just storing information; it's organizing patterns, making connections, building competence. Start asking: What can I do that I couldn't do yesterday? What failed today and what does that teach me? That's the real work. That's mastery.