When it comes to trading, almost everything can be considered doable. You just need to know more about Forex and get help from the best forex brokers and you’ll be able to do good in any aspect you want, whether it is about earning the profits more than what you have expected.
I don't think this answer makes sense, sorry - not meant to offend you. Of course, first and foremost, when it comes to trading, one has to be a realist as in everything in life. I'm smiling at your second sentence - there's little to know about Forex, and why should forex brokers (how do you define their quality ???) be able to help me ? Do they have a functioning crystal ball ?