Forex For The Small Speculator

Today was a banner day for me... trading the AUD/JPY with a return of more than 10% NAV. The market simply walked up and down my trend lines bringing me profits with every pass. How come this doesn't happen more often?Anyway, as a small time speculator I thought I'd outline some issues that we face compared to some of the larger traders:We trade in very small lot sizesTo make any meaningful revenue we may trade with a large percentage of our NAV.Carry trading strategies may be meaningless