The best strategy is knowing deeply what you are investing. Why dont you try another demo account to have better understand? The deeper understanding forex you have, the lower risk you will make. People think that Warren Buffett always takes high risk investment. However, he said "It's not risk when I know what I'm doing" (I think his viewpoint can apply to forex).
While I'm playing at fxdialogue, I also ask the same question as you are asking on many forum. As a result I often receive the answer like this "Never start Trading without FIRST using a*DEMO Account. A Demo Account allows you to become familiar with trading procedures, such as placing Market, Stop and Limit orders without any risk. All dollar losses or gains in a Demo Account are imaginary but the EXPERIENCE is VALUABLE!"
My suggestion is to open a free demo account first, it helps you have better understand about fx and how it works.