without direct experience, it will be very difficult for a newbie trader to get good skills in trading. I see a lot of people who admit they really want to start trading but the intention they have is so little that their plans always fail to become a trader.
after all, winning and losing is a natural thing experienced by every trader around the world, no trader wins 100%, that is nonsense. be consistent and make every moment when trading an experience so that in the next few years you can have good emotional control when trading.
That is why it would be a lot better if someone starts trading after they learn some stuff. There are a million resources to learn from and there are a lot of people who do not learn from them at all, they end up losing a lot because of this. Just learn, study and be better than a newbie and then you can start trading and you should be fine.
Definitely isn't the best feeling in the world, after all people rather see profits right away and not spend 6 months studying for something they are not entirely sure if it will make any profit for them at all. Maybe you will study for 6 months and end up with nothing? But I guarantee you, you will end up with nothing if you trade with zero knowledge.