I read secular fiction, but also enjoy novels with a Christian worldview.

Giving up everything must mean giving over everything to kingdom purposes, surrendering everything to further the one central cause, loosening our grip on everything. For some of us, this may mean ridding ourselves of most of our possessions. But for all of us it should mean dedicating everything we retain to further the kingdom. (For true disciples, however, it cannot mean hoarding or using kingdom assets self-indulgently.)

I believe the most dangerous misconception is the idea our money and possessions belong to us, not God. Many of our problems begin when we forget that God is the Boss of the universe. But in fact He is more than the boss; He is the owner.

Give deliberately. Giving is at its best when it's a conscious effort that's repeatedly made.

God comes right out and tells us why he gives us more money than we need. It's not so we can find more ways to spend it. It's not so we can indulge ourselves and spoil our children. It's not so we can insulate ourselves from needing God's provision. It's so we can give and give generously (2 Corinthians 8:14; 9:11)

Am I getting braver, or just getting accustomed to being terrified?

But the reason we have this built-in desire for happiness is because we're created in God's image. He wired us to want to be happy. Unfortunately, we sometimes disassociate happiness from its true source, which is God Himself. Satan tempts us by offering us happiness, because he knows that's what we want. But he offers it in the wrong places, at the wrong times, and in the wrong things.