I am only risking 2% on each trade, because it's good for the psychology and emotions, because of the high risk and high return is not a good idea in forex trading even though some people want to trade like this. For me, I prefer to profit consistent with appropriate risk than I have put all my accounts in one transaction only. If we use good money management then we will realize that we can benefit not only from one transaction but we could recover damages i previously with other transactions.