This may seem like a question that is fairly inane, but I think that it might offer some answers that could be useful for a couple of people. And do not be scared of admitting that you're still struggling to master this business, because most of us are.
By made it, I suggest the ability to support yourself and perhaps your family from trading independently.
For instance, let us explore the other side of the coin too.
When you have left it, how did you do it when so many do?