Somewhere on the internet right now, someone is demonstrating “five stretches to regulate your nervous system.” Plenty of us are watching it, hoping it will fix our anxiety about pending emails, the fear of losing a job, or the absolute horror of being diagnosed with a chronic health issue before we even hit 40.
Nervous system regulation has become one of the internet’s favourite trends, often presented as the remedy for every mental health problem. A 2024 scoping review in Frontiers in Psychiatry examined 43 studies and found that awareness of internal bodily signals is consistently and strongly tied to how well people regulate their emotions (Leech et al., 2024).
What we still don’t know is whether icing your vagus nerve, humming at your desk or pressing your feet into the floor like you’re trying to grow toots actually does the job, or whether it can reduce anxiety.
Nervous System Regulation: Does It Really Help With Anxiety?
Your body basically runs on two settings: “something is wrong, react now” and “okay, we survived, let’s chill.” Wellness videos often describe the vagus nerve as a built in brake pedal for switching between them. Press it, and your body calms down. That’s an oversimplification (your nervous system doesn’t have a single button), but the underlying idea is true. Your body really does flip between panic mode and recovery mode.
So does working on your nervous system directly affect anxiety? The short answer is yes. A meta-analysis pooled multiple randomized controlled trials on heart rate variability biofeedback and found it produced a meaningful reduction in depressive symptoms compared to control groups (Pizzoli et al., 2021). Anxiety and depression share the same underlying stress-response patterns, so this is one of the clearer signals that the mechanism behind “nervous system regulation” is doing something real.
So the trend is more than just vibes. A 30-second video doesn’t tell you where its information comes from or how it was tested, but learning to move your body out of a stress response is a real, measurable skill with evidence behind it.
Can You Regulate Your Nervous System All By Yourself?
The internet loves a self-fix, whether it’s an influencer video or an AI prompt that promises to tell you all about yourself so you can fix it all yourself. It works sometimes, when the problem feels solvable, like a stressful commute or a rough meeting. Your body can usually calm itself back down with a little help.
But research suggests guidance matters more than we tend to think. A 2022 review of dozens of studies on digital self-help tools found that people who had some kind of guide, even one who wasn’t a clinician, usually got meaningfully better results than people doing it entirely on their own (Leung, C. et al., 2022). Having someone in the loop changed the outcome.
It’s the same with anxiety. Sometimes all your body needs is a two-minute breathing exercise. But often what looks like “dysregulation” is ongoing stress, a deeper worry, or something that has been sitting under the surface for a while. No amount of breathing exercises or humming at your desk will fix that.
Figuring out what’s actually going on is difficult. A 45-second video can give you a quick suggestion, but it can’t tell you what’s happening in your particular situation. That’s where talking to a qualified professional makes a difference.
Where Professional Support Fits
So if breathing exercises alone don’t always do the trick, what’s the next step? If you specifically want to start with the body, a somatic practitioner is one option. A 2024 review of how body-based approaches are used in clinical settings found that the best results came from structured, guided treatment (Mansoor, 2024). The techniques work better when someone trained applies them to your specific situation, rather than handing you a general routine.
Therapy is another route especially now that so much of it happens online. You don’t have to leave home to see someone, and online therapy platforms such as Mindbun match you with a vetted therapist instead of leaving you to pick one yourself. You don’t need to fix your nervous system alone at 1 a.m. with a YouTube video. You need the right person to help you figure out what’s actually going on.
Conclusion
The evidence supports the idea that you can train your nervous system to handle stress better. But it works best when you don’t treat it as one more popular hack to try on your own. When your body needs more than a breathing exercise, a professional can help you work out what’s going on and what will actually help.
References:
- Leech, K., Stapleton, P., & Patching, A. (2024). A roadmap to understanding interoceptive awareness and post-traumatic stress disorder: a scoping review. Frontiers in Psychiatry, 15, 1355442. https://doi.org/10.3389/fpsyt.2024.1355442
- Leung, C., Pei, J., Hudec, K., Shams, F., Munthali, R., & Vigo, D. (2022). The effects of nonclinician guidance on effectiveness and process outcomes in digital mental health interventions: Systematic review and meta-analysis. Journal of Medical Internet Research, 24(6), e36004. https://doi.org/10.2196/36004
- Mansoor, I. (2024). Feeling safe: A comprehensive systematic literature review of psychiatric disorders through the lens of polyvagal theory. Life and Science, 5(3), 10-10.
- Pizzoli, S. F. M., Marzorati, C., Gatti, D., Monzani, D., Mazzocco, K., & Pravettoni, G. (2021). A meta-analysis on heart rate variability biofeedback and depressive symptoms. Scientific reports, 11(1), 6650. https://doi.org/10.1038/s41598-021-86149-7