The comments on that tweet were very interesting. Some people were saying that it's not the best way to learn with practice in this case, one even compared it to decoding noise without a key. I think that active practice can teach you patience and make you more focused and motivated on reading crypto news and analyzing charts. I honestly don't know how to trade and predict the price. My basic instinct tells me to sell it when the price has already reached a pinnacle and buy it when it has fallen too much, so, I prefer hodling instead of regular trading.