You are right, trading requires lots of learning. It's not a profession you can just jump into without understanding both the basic and the advanced concept of it. I have to say that always setting a good mindset goes a long way but putting at the back of your mind that the trade can go south makes you calculate your risk perfectly before jumping into a trade. A lot of things contributes to making profits in cryptocurrency and all of them plays a vital part, from the reading of the chat, to having perfect control of your emotions to knowing if the coin you're trading is a pump and dump coin and so on.