it's all about those experiences that a new trader will accumulate. He can treat those losses as a learning experience but the cost depends on how much it is.
He can actually start with little and treats that as the way to learn the market at the expense of that budget he has allocated for his first trades. It doesn't have to be big.
But the matter is to be able to learn and maximize every lesson that he'll have through it.
Not many people understand that concept. Losing money as a way of learning how to make money better, is something crucial for any trader but they do not realize how important it could be. Instead they look at their losses and think that that's just a loss and they end up being something wrong, I do not think that it would be good enough at all for many people.
Just being upset or angry that you ended up losing money doesn't mean that you have the right to do that. You shouldn't be upset or angry, you should be anxious to learn that there is a good chance it could benefit you if you know what you lost and you could regain that even more if you learned your lesson.