If we never learned the basic thing about trading, it may be very difficult. But if we spend enough time to learn trading, I don't think it will be very difficult. Also, we must get some experience when we already start trading. Sure, the experience will take much time to get, but we must get it as we trade more often. Something that we must continue is to learn trading. Learning will never end because we always need more and more knowledge, too.
Don't forget talent too... everyone is equipped with different talents, even though they are interested in trading, but when they don't have good talent, it will be very tiring because their intuition will not be able to contribute much here...
Talent can be used as a tool to speed up someone's understanding of the world of trading, the better talent they have, of course the faster they can adapt to the new knowledge they learn in the world of trading....we can all be traders, but sooner or later it will be different, because our abilities are different...
If it takes too long and it takes too much energy, not being a cryptocurrency trader is not a problem... maybe that's not our field, so we should stay away, rather than wasting too much energy.... because I believe, every human being has their own abilities.