List out your goals as specifically as possible - Break them into their absolute atom and list them all
Prepare notes not from the text but from memory - After going through the resource, understand it, and frame a mental image of it. And write down whatever you can recall from your mental image.
Re-read your notes, and ask questions to yourself - Investigate your mental image, try to point out the loopholes in your learning, cover all the questions of how, why, what, and what ifs; and jot down those next to your notes.
Hunt for answers to these like a hound.Diversify your learning on a topic from multiple resources - reading, videos, lectures, blogs, podcasts, and examples.
Eat Healthy food and Stay Hydrated - Get all your nutrients properly, and do not over-eat even if it is healthy food.
Good Food in Proper Quantity is the key.
Cheers ✨ and go change the world.