I have read all the free stuff and I can tell you that it is no good. You need a pro trader to really explain what you need to do. The normal strategies that are taught for free do not work. You need something more subtle only a pro can teach you this
It is not the strategy which makes the profit. But the trader's psychology and money management and understanding of forex market makes the profit. There are no such holy grail inbuilt trading systems in forex which will make profit for everyone and always. There are no such things.
If someone understands how the forex market works, then even if he wants to loose he can't loose using the worst trading strategy. If someone doesn't understand how forex market works, then the best strategy will make him fail and loose money.
Forex trading is like learning how to ride a bicycle and after someone knows how to balance between profits and losses over time, then even if he tries to loose, he can't loose in long term with few exceptions of course.
NOTE:-I can't explain the details about my own system since that is my own intellectual property which I developed after more than 15 years of hard work, but I may provide some common tips which can be very helpful in fast forwarding the learning process for beginners.