Best strategy is the strategy that works for you. The strategy that works for you may not work for me.
Every body sees the market differently. For some people it's 5+5= 10 and for some people it is 8+2= 10.
Try to understand the market. Read charts everyday. You will find the market sentiment. Start with a single pair.
Do not run for ready-made strategies. There is no holigrail. Like trading system, broker is also very important. I am trading forex from home with MaximusFx, an STP broker based. It gives a wide anger of administrations like low spreads as low as 0.1 pip, up to 1000:1 leverage.