traders should choose the pair which is more appropriate to the concept of trading that will be used , if love doing scalping should choose the broker which allows trading concept such as this.
i did already huge amount of losses from trading but still doing Forex trading after that , for that reason without any doubt i can consider Forex as an addiction.
at the moment most common mistake is to choose a right broker . because there are almost thousands broker in online and most of them are found to be scams.
there is no one who can handle Forex with an easy approach, you must have passed a very long time in there with great level of patience , otherwise no way.