How Your Thoughts and Beliefs Impact Mental Health

Amber Ginter

iBelieve Contributing Writer
Updated Jan 10, 2023
How Your Thoughts and Beliefs Impact Mental Health

Learning to see our problems as opportunities to rely on the Lord can motivate us to get the help we need—and also allow us to help others. 

“I’m dying."

"I can’t breathe."

"I’m going crazy.”

Those were just a few of the thoughts that crossed my mind one cold evening in December after having a panic attack. I intellectually knew they weren’t true, but in the midst of my heightened anxiety, I couldn’t shake them. Over the next few months, as I struggled with generalized anxiety disorder, depression, IBS-C, suspected endometriosis, and growing fatigue, there were times I truly began to believe I was losing my mind. These thoughts evidently began to destroy my body, mind, and soul. And that’s why I strongly believe how and what we think and believe impact our mental health. 

The three tips below helped me to improve the thoughts and beliefs of my mental health journey, and it’s my prayer they will help you, too:

What’s in a Thought?

Researchers estimate we have 70,000 thoughts daily (Cleveland Clinic). But what happens when those become harmful or untrue? Many of us give little thought to how what we think can actually lead to what we believe. 

Like myself, many young adults suffer from believing things that simply aren’t true. I’m too far gone. I’m going to be anxious forever. I’m hopeless. We know intellectually that they aren’t, but for those who struggle with mental health issues like anxiety or depression, these thoughts play a much larger role. 

Most of the thoughts we have every day are fleeting. They are quick responses to tasks like eating, driving, brushing our teeth, or taking the dogs for a walk. However, thoughts can become beliefs. And this is especially harmful when they become a reality that paralyzes us from seeking help. 

What’s in a Belief?

Beliefs are statements or ideas we consider to be true, regardless of their validity (Amen Clinic). And unfortunately, dwelling on untrue thoughts can create dangerous beliefs if we don’t take them captive. When this happens, our mental health is threatened, and those beliefs can harm us. “So why don’t you just stop believing those things?” someone might say. But it’s not that easy. We as humans can’t simply stop believing one thing and start believing another. So what are we to do?

1. Give Yourself Permission to Seek Help

One of the biggest things that held me back from seeking help for my thoughts was what I call “The Christian Stigma.” This is the idea that if I was a Christian, the only way to solve my problems was to pray and read Scripture more. This was extremely damaging to my mental health. Giving myself the okay to talk to others was the first step toward healing. 

After talking with those I trusted, I realized my negative thoughts were becoming beliefs. My best friends convinced me to seek counseling, and I’ve never been more grateful. It was my counselor who provided me with the coping skills needed to work on silencing these beliefs (things like reframing my thoughts and deep breathing). 

However, seeking guidance from friends and medical staff isn’t enough to heal our minds long-term. Healing also requires God, His Word, and His Spirit to help us fight this battle. This means that although His healing may not always look how we think it should, we must not discredit His ability to work all things together for our good. 

2. Nourish Your Body, Mind, and Soul

The second way to improve your thinking and beliefs is to take a holistic approach to mental health. This includes your body, mind, and soul.

When I started suffering from generalized anxiety disorder, I needed to ensure I was eating, sleeping, and exercising right. Our bodies are temples created by God, and He wants us to care for them properly. 

Aiming for 7-8 hours of sleep a night; eating a diet rich in fruit, vegetables, protein, and carbohydrates; and exercising 3-5 times a week are small steps that can help improve what you think and believe. Taking medication for health concerns may also be necessary, even if it’s a hard and scary pill to swallow (a lesson I’m still learning).  

Our minds and souls were also created by God, and He wants us to care for them properly too. Tending to our mind and soul means seeing our identity through God’s Word. But this doesn’t just mean reading the Bible and praying more. It means understanding how God’s world works and our own limitations. It means recognizing we cannot fix it all. Yes, we must tap into the power of God’s Word (it is alive and active!), but we must also consider seeking professional Christian counseling, medication, and therapy as needed.  

3. Acknowledge This Is an Ongoing and Complex Process

While seeking help for our bodies, minds, and souls is so important for our mental health, there is no cure-all. Many things impact our overall health, and thoughts and beliefs are just two. It was necessary for my healing to recognize and acknowledge that mental health healing is a process that involves every part of the body. I suspect it will be the same for you.  

In 2 Corinthians 12, Paul wrestled with a thorn in the flesh. While we don’t know if this was a mental or physical struggle, we do know it was not something easily prayed away. In fact, after Paul prayed three times for God to take the thorn away, God told Paul, “My grace is sufficient for you, for My strength is made perfect in weakness” (2 Corinthians 12:9a, NKJV). Learning to see our problems as opportunities to rely on the Lord can motivate us to get the help we need—and also allow us to help others. 

Just One Tool

Mental health is complex, and healing takes time. 

Restoring our minds is not a one-time fix, but seeking help, nourishing the whole body, and acknowledging the process are just three tips that may help you to heal. These struggles are not easy, but together, with the Lord, we can take steps for a healthier mind, body, and soul.

FREE PODCAST RESOURCE: Are you looking for resources to better understand yourself and grow spiritually? You've come to the right place. Join licensed therapist Carley Marcouillier on the Therapy + Theology Podcast each week as she tackles a common question related to therapy, mental health, and faith. Listen to an episode now by clicking the play button below:

Photo Credit: ©iStock/Getty Images Plus/Anawat_s

amber ginter headshotAmber Ginter is a teacher-turned-author who loves Jesus, her husband Ben, and granola. Growing up Amber looked for faith and mental health resources and found none. Today, she offers hope for young Christians struggling with mental illness that goes beyond simply reading your Bible and praying more. Because you can love Jesus and still suffer from anxiety. You can download her top faith and mental health resources for free to help navigate books, podcasts, videos, and influencers from a faith lens perspective. Visit her website at