Why Trying Harder Never Works—Romans 7:18-20

Why Trying Harder Never Works—Romans 7:18-20

Written by Juli Camarin
"I know that nothing good lives in me, that is, in my sinful nature. For I have the desire to do what is good, but I cannot carry it out. For what I do is not the good I want to do; no, the evil I do not want to do-this I keep on doing. Now if I do what I do not want to do, it is no longer I who do it, but it is sin living in me that does it." (Romans 7:18-20)

You ever decide to break a bad habit — or start a good one — totally sure your willpower would carry you through? The first few days go great. You're locked in. Then the motivation fades, life happens, and before long you're right back in the exact pattern you swore you'd left behind.

If that cycle has worn you out, you're not alone. Paul knew it too. Listen to how honest he gets:

"I know that nothing good lives in me, that is, in my sinful nature. For I have the desire to do what is good, but I cannot carry it out. For what I do is not the good I want to do; no, the evil I do not want to do—this I keep on doing. Now if I do what I do not want to do, it is no longer I who do it, but it is sin living in me that does it" (Romans 7:18-20).

Sounds pretty bleak at first. But hang on — Paul isn't sinking into despair here. He's exposing something, and it leads somewhere good.

Look at what he actually says. "Nothing good lives in me" — and then right away, "that is, in my sinful nature." That little phrase changes everything. He's not saying you're worthless or hopeless. He's saying your flesh — your raw willpower, your self-effort — just can't produce real righteousness. You can want to do right with everything in you and still come up empty. The desire is there. The power isn't.

Think of it this way. You can't work your way into heaven. And you can't work your way through the Christian life either. The second you try to crank out holiness on your own steam, you set yourself up for the exact thing Paul's describing — wanting good, doing the opposite, and feeling worn down by the gap between the two.

So does that mean we're stuck losing forever? Not even close.

What Paul's really doing is holding up two ways to live — by the flesh, or by the Spirit. He's showing you what it looks like to lean on yourself, and he's setting up the breakthrough that lands in Romans 8. Remember, he already told us the old self "was crucified with him so that the body of sin might be done away with... because anyone who has died has been freed from sin" (Romans 6:6-7). The old you is gone. So why keep fighting like it's still calling the shots?

Real victory was never about trying harder. It's about who you're leaning on. Paul didn't limp through a life of constant defeat — and not because he had more grit than the rest of us. He let the life of Jesus flow through him. That's how he could say, "For to me, to live is Christ" (Philippians 1:21). Not "to live is discipline." Not "to live is fake it until you make it." Christ.

Here's the part worth holding onto: God never asked you to live this life on your own. The struggle is real, sure. But the way out isn't more effort — it's handing the wheel to the Spirit and letting him do what your flesh never could.

That one shift changes everything. It's the difference between a life of quiet disappointment and a life that's actually free.

So maybe today you can stop trying to manufacture holiness through sheer effort and rules. Put the weight down. You came to Christ by simple, trusting faith — you can walk with him the same way. Spend time with him. Let his grace and his Spirit carry the load you were never built to carry alone.

A Few Honest Questions:

  1. Where are you still wearing yourself out trying to be good enough on your own?

  2. What would it look like to shift your dependence off your own strength and onto his?

  3. What's one small way you could just be with Jesus today instead of performing for him?


author_info.authors_name
Written by:

Juli Camarin

Juli Camarin is a biblical teacher with a style that combines humor, relatability, and depth in her messages. She shares personal thoughts on scripture in this blog, which she’s been writing since 2008.

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Romans 7: Released from the Law

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What if your relationship with the law ended the way a marriage ends—not with more effort, but with a death? In Romans 7, Paul reaches for one of the most tender pictures in all of scripture: marriage. This 30-page guide written by Juli Camarin walks you through his gentle, powerful argument about who we now belong to and the freedom that belonging brings.

Here's what you get:

  • Deep, accessible insight into Romans 7

  • Thoughtful reflection questions to guide every step

  • A resource built for personal study or small groups

Paul explains it this way: just as death ends a marriage contract, our death with Christ has freed us from our old obligation to the law. We are no longer bound to a covenant we could never keep—we belong to Someone new. And that changes everything. We are no longer slaves; we're free to give ourselves fully to God. Yes, the struggle with sin can still feel real, but Paul insists we have no obligation to give in. Our new identity, joined to Christ, calls us to live by the Spirit and bear fruit that lasts. It's an invitation to stop striving to earn what you already possess and start walking in the love you've been given.

Whether you're a longtime believer or simply searching, this guide meets you right where you are and invites you to look closer.

Please note: This is a digital PDF eBook—no physical product will be shipped. Your 30-page guide downloads immediately after checkout and is formatted to an 8 x 5.11 size for easy printing. As this is a digital product, all sales are final.