Before you practice it would be nice if you should be able to find the information first, the information referred to here is a method or knowledge because when you practice you don't know the knowledge you are learning, yes you won't be able to trade properly because a lot of people immediately open buy or sell positions without knowing what their basis is, what is their analysis, and that is gambling, so you really have to think about things like this, don't let you practice without having any knowledge or information at all.