In crypto, you have to learn lots of think to avoid losing money. Learn Chart analysis is important, but you also have to learn analysis the news, control emotion, analysis the market crash,....
Yeah all of them must be known to you, as before investing your money, you will have to know that when is the right time to buy bitcoin for trading, as it will help you make more profit, think twice before you go for trading as don’t trade at panic as it can cause lose, increase your knowledge time to time by sharing your knowledge and other people experience, try to trade for the long time if you are new at trading.