Of course, in any case, it is impossible to achieve 100% profitability of transactions, but the right system will be more profitable, ceteris paribus and will provide you with stable earnings.
I was not prevented by the lack of any education in order to start trading and make a profit. I got all the necessary knowledge from the broker Amarkets, where they are successfully moving forward.
I have repeatedly seen that I really made the right choice in favor of the broker Amarkets, where they will arrive at 0.2 points and the leverage is large.