There is no successful forex trader out there that hasn't got to where they are without developing their own long term strategy and system for making profits day after day. All businesses work that way, and forex is not an exception. Here are some steps that you need to take to develop a long term strategy.
The time frame of trading: There are a lot of different things you can trade, but what is often overlooked, is how long you hold onto a trade. You could simply be a day trader, or you can hold onto currency for the long term. You need to really sit down and think about what has really worked for you.
Identifying indicators of trends: This is a very nice thing to understand. Being able to see where a currency is going before it is there gives you a tremendous advantage to making a nice profit. I use Forex Killer software to help me identify these trends.
How much are you willing to lose: You need to understand that you're not going to make 100% profitable trades. Some trades will be losers. The key to long term success is maximizing your successes and minimizing your failures. You could make 10 profitable trades and 1 gigantic loss, and you're down in money. You need to assess how much you're willing to lose, so your profitable trades will keep you in the black.
Set an exit after you buy: You need to know when you're going to sell. There's no need to buy and not know when you're going to sell. Setting an exit helps eliminate emotion from a trade. Most people like to ride the wave to see how high the currency can go, but act smart get out at your exit point.
Get yourself forex software: Don't underestimate the power of automated forex software like Forex Killer. This software will analyze all the currency charts and identify profitable trends for you. This is a significant tool help you make profit. Use it.