After trading for few months and blowing my account number of times and specially when all my lost trades were winning trades most of the times i realize that greed is the worst enemy of a trader and to control it one must always use take profits to his trades and book profits as based on your study and analysis. Never ever think about taking revenge from this market as these markets are too big for us and whenever you loose just do not think of recovering your losses by taking revenge from these markets.Its better to analyze the cause of your losses and try not to repeat those mistakes.