Top 10 Holiday Brain Health Threats—and How to Stay Grounded This Season
“Perfectionism can feel virtuous, but it really does quietly set us up for burnout.” — Dr. Cynthia Libert
The holidays can be a beautiful time of connection and celebration—but for many, they also bring emotional overload, disrupted sleep, and stress that quietly chip away at brain and body vitality.
In this heartfelt episode of the Re-Think Aging podcast, Dr. Cindy Libert unpacks the Top 10 Threats to Brain Health Over the Holidays—and offers practical, faith-centered solutions to help you experience more peace, presence, and purpose this season.
Whether you’re navigating grief, loneliness, perfectionism, or just trying to avoid burnout before the new year begins, this guide will help you make small but powerful course corrections to nourish your mind, body, and soul.
🎄 The 10 Hidden Holiday Hazards to Brain Health
1. Loneliness, Even in a Crowd
Chronic loneliness can elevate stress hormones and increase the risk of cognitive decline. Don’t wait to be invited—be the one who reaches out. A simple voice message or walk with a neighbor can shift everything.
2. Unprocessed Grief
Grief doesn’t take time off for the holidays. Dr. Libert encourages us to “give grief a seat at the table.” Light a candle, write a letter, or simply share memories of a loved one. Grieving well helps reset the nervous system and opens space for peace.
3. Old Wounds & Family Triggers
Holidays often stir unresolved emotional pain. Anticipate potential triggers and build in escape routes—like a quiet moment in the car or a walk around the block—to re-center and regulate.
4. Perfectionism
“If it’s not perfect, it’s not good enough” is not the voice of the Holy Spirit. Dr. Libert reminds us to ask: What would a “good enough” Christmas look like? Then cut 20% off your to-do list—and lean into joy over perfection.
5. Sleep Deprivation
Late-night scrolling, travel, or “just one more movie” can rack up sleep debt. Prioritize restorative sleep to strengthen your immune system and sharpen your brain for the new year.
6. Sugar & Alcohol Overload
Celebrating is beautiful—but unchecked indulgence can lead to brain fog, blood sugar crashes, and mood swings. Anchor yourself with protein and fiber before parties, and savor treats mindfully.
7. Sedentary Days
Movement doesn’t need to be a full workout. “Exercise snacks” like dancing in the kitchen or a few squats between activities can boost mood and brain health.
8. Excessive Screen Time & Comparison
Limit social scrolling, especially when tired. Remember, those perfect family photos don’t show the full picture—everyone has dishes in the sink and tough days.
9. Spiritual Dryness
The irony? We can be immersed in church services and Christmas traditions—yet feel disconnected from God. Protect time each morning for stillness, Scripture, and re-centering your soul.
“Thou wilt keep him in perfect peace whose mind is stayed on thee, because he trusteth in thee.” — Isaiah 26:3
10. Overspending
Financial stress can linger long after the holidays. Choose intentional generosity over obligation, and focus on experiences over excess.
✨ Simple Steps to Rewire Your December
This isn’t about fixing everything—it’s about gently noticing what’s depleting you, and inviting in more of what restores.
- Pick one or two areas that resonate most
- Make micro-changes that protect your peace
- Re-ground yourself in spiritual truth and rest
“This season… give grief a seat at the table.” — Dr. Cindy Libert
📺 Listen to the Full Episode
🎧 Episode 13: Top 10 Threats to Brain Health Over the Holidays
Watch here: YouTube Episode
Or visit our Re-Think Aging Podcast Page to explore more.
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Wishing you peace, clarity, and Christ-centered joy this holiday season.
With gratitude,
Dr. Cynthia Libert
Caring for the Body, PLLC – Center for Functional Medicine