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Willpower Is Weak

If you’re considering making some New Year’s resolutions this year, consider this: like other exercises of raw willpower, most New Year’s resolutions fail miserably.

According to research, 80 percent of those who make resolutions on January 1 have given up by Valentine’s Day. Nutrition experts say that two-thirds of dieters regain any weight lost within a year, and more than 70 percent of people who undergo coronary bypass surgery fall back into unhealthy habits within two years of their surgery.

“Most of us think that we can change our lives if we just summon the willpower and try even harder this time around,” says Alan Deutschman, the former executive director of Unboundary, a firm that counsels corporations on how to navigate change. “It’s exceptionally hard to make life changes, and our efforts are usually doomed to failure when we try to do it on our own.”

As we think about New Year’s resolutions, it’s important to realize something about human nature: people do what they want to do. The Reformation theologian Thomas Cranmer held this view of human nature (as summarized by Anglican historian Ashley Null):

"What the heart loves, the will chooses, and the mind justifies. The mind doesn’t direct the will. The mind is actually captive to what the will wants, and the will itself, in turn, is captive to what the heart wants."

So making a resolution and summoning up all your willpower does little good if, ultimately, your heart isn’t in it. Does this mean you should abandon any hope of change? Not at all. If you’re going to make a New Year’s resolution, here are a few things to keep in mind.

1. Is It A Good Resolution? 

Try to determine if the resolution is actually good. Are you planning on working out more? If so, is it because you want to be a good steward of the body God gave you or is it vanity? In reality, it is probably some of both. But what is the driving desire? Is it a good one?

2. Just Do It

If your resolution is actually a good one, just do it. Go ahead and work out more, smoke or drink less, read your Bible more, pay down your debt and save more for retirement, focus on your marriage, spend more time with your children. Every once in a while, people start a New Year’s resolution and it sticks. But most don’t. That’s because (1) you are sinner and (2) your heart is an idol factory.

3. Grace Actually Works

The reality is that your resolution is likely needed because, like everyone else except for Jesus, you are not loving God with your entire being and not loving your neighbor as yourself. These two failures lead to havoc, discord, pain, and destruction. Jesus gave us the basic requirement: “‘You shall love the Lord your God with all your heart and with all your soul and with all your mind.’ This is the great and first commandment. And a second is like it: ‘You shall love your neighbor as yourself.’ On these two commandments depend all the Law and the Prophets” (Matthew 22:40).

That basic failure is why we need the gospel: Jesus’ life, death, and resurrection deal with the guilt and the stain of sin. It’s also why we so often fail at our attempts to improve ourselves.

But Jesus also gave us the Holy Spirit, who can change our desires and empower us to love God and neighbor. As Paul tells us, “it is God who works in you, both to will and to work for his good pleasure” (Philippians 2:13). With us and our willpower, Jesus says, change is impossible, “but with God all things are possible” (Matthew 19:26).

God Gives Grace to Change

As Cranmer realized, our wills are captive to what our hearts love, and we are powerless to change ourselves without the work of God’s Spirit changing our desires. When you think through New Year’s resolutions, here’s a prayer from the Book of Common Prayer as you ask God to work on your heart:

Almighty God, you alone can bring into order the unruly wills and affections of sinners: Grant your people grace to love what you command and desire what you promise; that, among the swift and varied changes of the world, our hearts may surely there be fixed where true joys are to be found; through Jesus Christ our Lord, who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.

Justin Holcomb is an Episcopal priest and teaches theology at Reformed Theological Seminary and Knox Theological Seminary. Justin wrote On the Grace of God and co-authored with his wife Lindsey Rid of My Disgrace and Save Me from Violence. He is also the editor of Christian Theologies of Scripture. You can find him on Facebook, Twitter, and at JustinHolcomb.com.

Photo Credit: Getty Images/Cn0ra

This article originally appeared on Christianity.com. For more faith-building resources, visit Christianity.com.