The Importance of Trusting in the Lord

We see all the ways we've fallen and we get discouraged. We don't realize that even God, God can even use our failures. But when we come back to Him, see this is the thing. If I make Christianity sound easy, if I make following after Jesus sound easy, it is because of one thing and one thing only. And that is I know that I can trust in the Lord. It's like there's this kind of pseudo-cs Lewis quote: "Give him that heart. That is selfish and that is shallow"