You never have fear of losing money? Then you would be the exception. When a trader trades for his living, has a family and expenses, the fear is real. A bad day, month or year can lead to problems. I've encountered it myself and have watched it MANY times in others.
Over the past twenty years, I've observed it many times in others as well, always because one is afraid of being wrong and losing money. This virtually guarantees that the beginner will be wrong and will lose money. Few beginners even have thoroughly-tested trading plans.
If one is afraid of being wrong and of losing money, he ought to find some other way to spend his time.
