One of the keys in doing that would be cutting your losses as soon as possible. If you can't take high probability trades, then don't even bother taking them. I believe in 2012 while trading in exness I was able to turn 1.69 to 2100 usd in 1 trading week. Of course I was leveraged to the tee on every position, but after about 30 days I was able to turn the account over the aforementioned time. Just focus on accuracy, and you have a better chance of turning 100 to 1k before you margin call the account.