well dear in forex actually I consider it's not a matter of time but of strategy and trading positions.For me I advising for all new trader you faster need practicing the forex demo account.You properly understand forex markets demo account then you can started a real account trading. many time happens that my account wash but i did not give up i tried again and again now i am in such position that i can trade with low risk but still i need to learn the forex trading i did not completely that how to trade but soon i shall get the complete grip on this market aur will earn good