It takes time though to become fully ready and prepared for the stressful environment outside.
Same with trading, it takes time for these traders to know how to adapt to any given market situation and trend. One should not stick to a single or few strategies even how effective are those since the crypto-market behaves unexpectedly and sometimes, gives us a surprise the moment we wake up.
Fine to lose at the start, fine to being carried away by emotions, sooner or later, once experience builds up, a trader will know how to deal with their emotion and even amid pressure and lose, they can still bounce back and goes back in the game.
a professional trader today also used to have a hard time struggling with their own emotions. who knows how many times they have to lose, but those who survive and develop their abilities will become more professional.
There are many trading techniques that can be learned, but the experience will overcome any doubts about the trades made. This is indeed not an easy matter, it takes time for a trader to truly master their emotions.