forex is the place where you can make quick money very easily. because forex gives us huge amount of money and that money can help us to lead our life easily. If you do this business sincerely and carefully then you must make quick money from this business. but forex trading is online business and in which you can expect large amount of money. money comes from forex trading in quick time. there is always possibility of loss and profit and you can earn money but you have to wait sensibly and get experience in the trading world. setting lot size is dependable on your account balance and equity position. yes you mention your mistake we have to learn from your mistake and never repeat such kind of mistake.