My god, there are some clueless people is this forum/world.
Personally, I am glad that I had a tough, council estate upbringing, made me see things from that side of the fence, now I appreciate what I have got, unlike people who had there lives handed to them on a plate, if I had to chose, I'd pick my upbringing, regardless of how hard it was, then I wouldn't be forced to say shit like has been said above.
There are a HELL of a lot of people who are forced to live in poverty, and on council estates simply because they have no option, of course, there is a minority of people like you describe, but they are the minority (for my experiances), so don't tar a whole class of people with the same brush just because of the minority.
I was LUCKY to get out of it, by a few things, bad things, that happened, but I did get out of it, others aren't so lucky.
Anyway, as for the OP, talent is something you are born with, you've either got "IT" or you haven't, and no amount of "learning" with give "IT" to you.