I don't have any huge objections to what epi has said. If a man can understand it and it helps him practically and grows his trust, then that's good.
I see the talent all the men receive as a seed of trust (faith). I understand there is something we learn/ grow to maturity in/ increase, as even Jesus LEARNED the obedience of trust by the things He suffered.
i guess if I had a complaint with what episk has said, it would be more in what he didn't add. (As if any man can say all things at once for the demanding Miss Jen

).
One plants, another waters, but God gives the growth. We don't give our own growth.
We do however get exercised by Him and also learn the obedience of trust through the things we suffer. At first we grumble a lot, like Israel in the desert. But hopefully we learn the obedience of trust, and learn by Israel's bad exa mple.
We begin to thirst for true righteousness in our inner man. But we can't cause the increase. And epi did say we have to seek HIS righteousness, which is what we are doing when we hunger for it and ask and wait in trust.
This is the righteousness that is by trust (faith).
It's a bit like boot camp. We are torn down to be made stronger/enduring and obedient in trust.
It's hard to wait on God. We want immediate results and try to help birth that child He has promised - we try very hard to help bring that child about. But it isn't the child of our own working that is going to receive the promises. That child has to be sent away to make room for the child God creates and gives the promise to. (We can see this in spirit in the story of Abraham and sarah.)
And while we think we are waiting, we are really being put in circumstances that grow our trust.
And if we become weary in our hungering for righteousness in our inner man, as we keep seeing our lack of virtue, there's a verse that has helped me. It's this: and after you have suffered a little while, the God of all glory, who has called you to His eternal glory in Christ, will Himself restore, confirm, strengthen and establish you.