Follow your plan. Once you have set your stops and take profit targets, trust your plan and leave them intact. If you don't, you'll never truly know if the plan you are using is indeed profitable or not.
Learn to trade by some rules and over come your greed, fear, hope, and wishful thinking. When you do this you will really start to grow in your currency-trading endeavor.
There is a lot to learn. With a plan you can master currency trading and reap the rewards.