sarah,
the amount of money you make is always going to be a function of how much you are willing to risk.
( you could flip a coin. if you want to make 3% flipping coins, you must logically be prepared to lose 3% of your capital when you lose. )
you could be offered a perfectly workable and profitable system that wins 35% of the time, but you may psychologically not be prepared to take the several consecutive losses while the big wins arrive.
if you cant take long strings of losses, you may be better served with a system that has a better win/loss ratio, but fewer pips per win.
first decide what kind of trader you are, and find a strategy that is in harmony with your psychology.
( do you want to nibble at the market, taking a few pips per day, as per Big Pippins thread on the EURUSD ? Do you want to take large chunks out of the market over several days, but also get gut-wrenching churn as the market reverses and gives back several tens of pips ? )
Do you prefer totally mechanical systems, as per hans123 over on strategybuilder, or are you confident enough to make discretionary trades ?
Do you feel comfortable trying to pick reversals, as per Joe Ross, or does jumping on momentum / trend moves "feel" better for you ?
Read as much as possible, and focus what feels comfortable. If you dont feel comfortable with your preferred strategy, you will fail to take the next signal after the inevitable 5 consecutive losses, and that will be the one that makes back your losses.
decide who you are. find a method chimes with you psychologically.
you will more likely stick with it through the tough patches.
then search for strategies that meet your requirements.
then start focussing on those posters / threads that seem to be best at them, and seek out their advice.
then learn about money management.
hope this helps.
happy Easter. ( waiting for the US to open for business before hitting the cable )