God never promised anyone a stress-free life, but he did give us some powerful strategies for handling it.

For Christians, prayer is a first line of defense, leading us to rely on God and trust in his care for us. But we are not purely spiritual creatures; God gave us bodies, too, and he equipped our bodies with some natural anxiety-busting defenses.

Counterintuitively, the first step in combating anxiety isn’t attacking whatever external stressor that’s causing it. Instead, the first step is boosting our bodies’ natural capacity to fight stress. By engaging our body’s natural defenses, the problem-solving part of our brain has the room it needs to come up with effective strategies for dealing with the external problem(s) causing our anxiety.

Here are three ways to boost your body’s natural stress-busting defenses. You have probably already heard about the importance of sleep, exercise, and nutrition for fighting anxiety. These practices aren’t exactly groundbreaking, but a wealth of research continues to support their importance. 

1. Sleep: Time for Healing Your Worried Brain

Quality sleep is essential for maintaining good mental health. According to the National Sleep Foundation, adults need between seven and nine hours of sleep each night to fully recharge and restore their body’s natural stress-fighting abilities. When we’re well-rested, our bodies produce hormones that heal tissue damage and reduce cortisol levels, the stress hormone that can wreak havoc on our mental state. In the deepest stages of sleep, our brains integrate learning and memory, helping us adapt to stress more effectively.

To promote healthy sleep, try establishing a regular bedtime routine. Reflect and journal about the day’s events, avoid caffeine before bed, and stop work at least an hour before hitting the hay. Engaging in light exercise, creating a cool and dark sleep environment, and avoiding clock-watching can also help. And a study by Baylor University found that writing out a to-do list for the next day can significantly speed up the time it takes to fall asleep, easing the anxious mind.

Prayer can be a powerful way to wind down before sleep, too. Instead of fighting drowsiness, bring your concerns to God and rest in His love. Focus on your breathing and remember that each breath is a gift from Him. As you exhale, silently say, “Jesus, I trust in You,” and let yourself drift off in the arms of the God who cares for you.

Exercise: Strengthening Body and Mind

We often hear that exercise is good for our physical health, but its benefits for mental health are just as significant. According to researchers at the Mayo Clinic, exercise helps fight anxiety by producing endorphins, the body’s natural opioids that create a sense of well-being. Aerobic exercise, in particular, facilitates the creation of new nerve cells in the hippocampus, a brain structure crucial for managing stress and emotions.

You don’t need to spend hours at the gym to reap the benefits of exercise. The American College of Sports Medicine recommends high-intensity interval training (HIIT), which involves short bursts of vigorous activity followed by brief periods of rest. This type of exercise can be completed in just seven minutes a day and has been shown to produce molecular changes in muscles similar to those produced by several hours of biking or running.

You can pray as you exercise, too, telling God about your challenges and entrusting them to his providence, or thanking God for the abilities of your body as you exercise. 

Nutrition: Fueling Your Body and Mind

Finally, don’t overlook the important role of nutrition. Healthy foods and certain dietary supplements can be powerful medication for your body and mind.

A balanced diet rich in essential nutrients helps reduce anxiety and improves overall well-being. Foods high in magnesium (like leafy greens, legumes, and nuts), zinc (such as oysters, cashews, and beef), probiotics (found in yogurt, sauerkraut, and pickles), and B vitamins (from avocados and almonds) support the production of neurotransmitters like serotonin and dopamine. These neurotransmitters play a crucial role in regulating mood and reducing stress.

In addition to a healthy diet, certain supplements have been shown to be effective in fighting anxiety. Valerian root, rhodiola, lemon balm, passionflower, ginkgo biloba, and chamomile are recommended by the American Psychiatric Association’s Task Force on Complementary and Integrative Medicine for their anxiety-reducing properties. Lavender oil capsules have even been found to be as effective as the prescription anti-anxiety drug lorazepam, without the sedative side effects and risk of dependence.

Think of food and supplements as tools provided by God to help us maintain our mental and physical health. By eating responsibly and using natural treatments where possible, we can strengthen our body’s stress-fighting abilities and manage daily stressors more gracefully. 

This article is adapted from Dr. Gregory Popcak’s book, Unworried: A Life Without Anxiety. Check out the book for a more in-depth discussion of these practices, as well as other ways of harnessing your body’s natural stress-busting defenses. And if you’re looking for more one-on-one help dealing with anxiety, or managing challenges, get in touch with a licensed therapist at CatholicCounselors.com.