There are several important reasons for losses in this forex trading business. They deposit simple money and lack of knowledge. They do not follow the market charts and want to trade again and again for big profits within a day. A rich mind is a big reason. and any Market will disappear anytime but the forex market is very difficult. You can do long trading that you can know every day. Although both in trading and large lot sizes are related to money management which is greedy and poor but still if we can avoid both, we can avoid many losses.