Anyone can lose money as no one is above mistake, but in other to reduce the frequencies and tendencies for making these mistakes that may lead to huge losses, we may have to apply professionalism in what we are doing, this will bring more of the way of getting more close to what we want to achieve in trades, but as for those that do not have an idea on what to do and how to make it happens, they may incur losses when they trade due to lack of being exposed in trading.