Nervous System Training
Tools for
your
nervous
system.
Twenty-four short drills for the five places a stressed nervous system gets loud: your body, your attention, your emotional tone, your relationships and your impulses.
Each one is three steps and one rule, comes with a guided clock, and names the research behind it, limits included. Five are open right now, one for each area. The other nineteen are free with your email, or comment TOOLS on Instagram.
Nervous System Check-In
Tools for Your Nervous System
One drill for each area of the Nervous System Check-In: body, attention, emotional tone, relational and impulse. Check in, find the area that's loudest, and start there.
Each drill takes thirty seconds to a few minutes and rests on peer-reviewed research. The rings breathe with you: four seconds in, four seconds out.
Check in first
Each area opens with a short checklist. Start with the area where you checked the most. That's where your system is loudest right now.
Three steps each
Read the steps once, then do them. The one rule in the red box is the part that makes the drill work.
Go gently
Every drill should feel safe. Stop if anything hurts or makes you dizzy, and keep the safety lines in each rule box. These support your health; they aren't medical care.
Area 1 of 5
Body
Four drills for the body side of the check-in. Pick the one that fits the moment.
Tension in your body?
If this is you right now
- My jaw, tongue or throat is tight
- My breath is high and shallow, or I'm holding it
- My gut is clenched, or my heart is racing
- I can't feel my feet without looking at them
If you checked even one, try a drill below.
Drill 1 of 4
Jaw Mobility
Are your back teeth touching?
A two-minute seated drill for the joint you clench all day long without ever noticing.
- The reframewhat's really going on
- You're not imagining it. Your body reports first.
- You'll need
- Two minutes and a chair
- The one rule
- A catch is information. Pain is a stop.
Your body commits to a stress response before your mind has a word for it. The jaw shifts first, without permission, which makes it the hardest data to argue with.
The drill
- 1
Find the joints
Fingertips just in front of each ear
Place your fingertips lightly on the joints just in front of each ear. Open and close your mouth slowly, 5 times. Does it track straight, or shift?
5 SLOW OPENS
- 2
Slide and hold
Forward, then left, then right
Slide your lower jaw forward to resistance, hold for one breath and return. Repeat the hold shifting left, then right, 5 each. Note which side catches.
5 EACH WAY
- 3
Finish with circles
Slow, in both directions
Make 3 to 5 slow jaw circles in each direction. Does your jaw feel heavier, looser, or the same as when you started?
3–5 EACH WAY
Why it works
The jaw is wired straight to the brainstem
The trigeminal nerve carries sensation from your jaw and face, and it's the largest cranial nerve you have. A braced jaw doesn't go quiet; it keeps feeding your brainstem a low-grade stress signal. Moving the joint through its full range sends a clean signal instead.
Sessle, Critical Reviews in Oral Biology & Medicine (2000) · Perry et al., Frontiers in Pain Research (2024)
The one rule
A catch is information. Pain is a stop.
Keep every movement slow and smooth. Asymmetry is the target, not the problem. If there is real pain, reduce the range or stop.
Area 2 of 5
Attention
Four drills for the attention side of the check-in. Pick the one that fits the moment.
Can't focus?
If this is you right now
- I keep checking my phone, the door, the room — for no reason
- The same worry keeps looping with no forward motion
- Everything feels urgent, even the things that aren't
- Sounds and movement around me feel louder or more distracting than usual
If you checked even one, try a drill below.
Drill 1 of 4
Widening the Field
Read the same paragraph three times today?
A ninety-second drill that widens your vision when stress has narrowed it to a tunnel.
- The reframewhat's really going on
- You're not distracted. You're scanning.
- You'll need
- Ninety seconds and room to reach
- The one rule
- Soft eyes, wide edges.
Stress rarely announces itself. It shows up as rereading the same paragraph, checking the door, everything feeling urgent. That's threat detection eating your bandwidth.
The drill
- 1
Soft gaze, arms wide
Eyes forward, arms out to the sides
Rest your gaze softly on a point at eye level. Stretch both arms wide, just out of sight.
SETUP
- 2
Wiggle and bring forward
Until the fingers appear
Wiggle your fingers, eyes soft and forward. Move your arms slowly forward until the fingers appear.
SLOW AND STEADY
- 3
High, low, then diagonal
Go wide again and repeat
Repeat with your hands higher, then lower, then on a diagonal. Does the room feel any wider now?
90 SECONDS IN ALL
Why it works
Stress collapses the periphery
Vision runs in two modes: a narrow focal mode for detail, and a wide ambient mode that tracks motion around you. Under stress the field narrows into tunnel vision, useful in an emergency, exhausting as a way of life. Re-opening the edges brings the wide mode back online.
Strasburger, Rentschler & Jüttner, Journal of Vision (2011) · Previc, Psychological Bulletin (1998)
The one rule
Soft eyes, wide edges.
The center gaze stays soft the whole time. You are using the edges of vision, not the middle.
Area 3 of 5
Emotional Tone
Four drills for the emotional tone side of the check-in. Pick the one that fits the moment.
Overwhelmed or numb?
If this is you right now
- A small annoyance would land way bigger than it should
- I feel flat, numb or foggy — like I'm watching from a few feet back
- There's dread with no clear object attached to it
- I can't tell what I'm feeling — just that it's a lot, or nothing
If you checked even one, try a drill below.
Drill 1 of 4
The Double Inhale
This breath beat meditation in a Stanford study.
A thirty-second breath for the moment the volume jumps. Your body already takes it about twelve times an hour.
- The reframewhat's really going on
- You're not being dramatic. You're resetting.
- You'll need
- Thirty seconds
- The one rule
- The exhale is the active ingredient.
We hear a sigh as frustration. But when breathing stays shallow, tiny air sacs in your lungs start to collapse, and a sigh's second sip pops them back open.
The drill
- 1
Breathe in most of the way
Through the nose, 80–90% full
Inhale slowly through your nose until your lungs feel about 80 to 90 percent full.
ONE SLOW INHALE
- 2
Take a second sip
No exhale in between
Without exhaling, take one more short sip of air through your nose to top off your lungs.
ONE QUICK SIP
- 3
Exhale slowly
Longer than both inhales
Breathe out slowly through your mouth, longer than both inhales combined, and notice where your body lets go first. Pause, then repeat.
1–3 CYCLES
Why it works
Your body already does this on its own
You already sigh every few minutes without noticing. In a Stanford trial of 111 people, five minutes a day of cyclic sighing improved mood more than box breathing, cyclic hyperventilation or mindfulness meditation over a month.
Balban et al., Cell Reports Medicine (2023) · Li et al., Nature (2016) · Vlemincx et al., Biological Psychology (2010)
The one rule
The exhale is the active ingredient.
Slow, soft and complete. The second inhale is a sip, not another full breath.
Area 4 of 5
Relational
Four drills for the relational side of the check-in. Pick the one that fits the moment.
People getting to you?
If this is you right now
- Contact with people feels like work rather than relief
- My voice is flatter, faster or louder than usual
- I'm rehearsing an argument with someone who isn't here
- I'm reading criticism into messages that probably weren't meant that way
If you checked even one, try a drill below.
Drill 1 of 4
The Full-Range Hum
You're not antisocial. You're out of capacity.
A two-minute hum that works your voice from its lowest note to its highest.
- The reframewhat's really going on
- Right now, connection is either a resource or a demand, and which way you lean tells you a lot.
- You'll need
- Two minutes alone
- The one rule
- The notes that catch are the point.
It shows up in your voice before your words, and in the argument you're rehearsing with someone who isn't there.
The drill
- 1
Start as low as you go
One settling breath first
Sit tall and take one settling breath through your nose. On the exhale, hum as low as your voice will go.
SETUP
- 2
Slide all the way up
One slide, one breath
On your next breath, slowly raise the pitch of your hum as high as you can. Start low again on each new breath, lingering on any notes that feel pinched or stuck.
ONE SLIDE PER BREATH
- 3
Listen for change
Two minutes, then pause
Keep going for two minutes, then stop and say one sentence out loud. What's different about your voice, your jaw and your shoulders?
TWO MINUTES
Why it works
Stress shows up in your voice
Under stress, your voice often climbs higher and tightens. And every hum is a long, slow exhale: across 223 studies, slow breathing raised heart rate variability, a marker of the body's rest-and-recover response. A slow sweep from low to high gives you both: an easy exhale, and a clear listen for where your voice is holding on.
Giddens et al., Journal of Voice (2013) · Laborde et al., Neuroscience & Biobehavioral Reviews (2022)
The one rule
The notes that catch are the point.
Where your voice breaks or pinches is the training target, not a failure. Keep the jaw, neck and shoulders loose throughout.
Area 5 of 5
Impulse
Four drills for the impulse side of the check-in. Pick the one that fits the moment.
Acting before you think?
If this is you right now
- I want to act fast — eat, scroll, snap, leave, pick a fight
- I'm moving faster than the task actually needs
- Two minutes of stillness sounds unbearable right now
- I reach for my phone before I've decided to
If you checked even one, try a drill below.
Drill 1 of 4
The Wall Push
Feel like you have to do something right now?
Urgency without a real deadline? Give it somewhere to go: one minute, one wall.
- The reframewhat's really going on
- You're not impatient. You're primed to act.
- You'll need
- A wall, desk or counter
- The one rule
- The release matters as much as the push.
The behavior matters less than its shape. An activated system wants to do something fast, and the urge is rarely about the thing in front of you.
The drill
- 1
Find a wall
Hands flat at chest height
Face a wall, desk or counter and place both hands flat at chest height. Before you start, note your tension, stress level and breath.
SETUP
- 2
Push with everything
Five to ten seconds, exhaling hard
Press in with maximum force for 5 to 10 seconds, exhaling hard. Let sound come out if it wants to. That's part of it, not a distraction.
5–10 SECONDS
- 3
Let it all go
Then go again
Release completely and let your body shake or settle. Repeat two or three times, then check your tension, stress and breath again. What changed?
2–3 ROUNDS
Why it works
The body needs to finish what it started
When your system detects a threat, it readies you to act. If the action never comes, you stay primed. Pushing with full force against something that won't move gives that readiness somewhere to go, and the drop from full effort to nothing registers as a clear change of state.
Levine, In an Unspoken Voice (2010) · Gandevia, Physiological Reviews (2001)
The one rule
The release matters as much as the push.
Give your body full permission to let go before you go again. With high blood pressure or a heart condition, push at half effort and keep breathing.
19 more drills, free.
You're in. All 24 drills are yours.
The full library has all 24: every step, the diagrams, the research behind each one, and the one rule that makes it work.
- BodyWhole-Body Tapping, The Full Exhale, Chest-to-Belly Circles
- AttentionSmooth Pursuits, The Color Test, Visual Reset
- Emotional ToneExternal Cue Breathing, Contract and Release, Find It, Name It
- RelationalSomatic Yes/No, Back-Body Brushing, Face Tracing
- ImpulseInfinity Walk, Hand Figure Eight, Straw Breathing
- Bonus DrillsScent Reset, Yes, Yes, No, No, Balance Progression, The Wall Sit
Enter your email and the library opens right away. You'll also get new drills by email. Unsubscribe anytime.
Comment TOOLS on any drill post at @neurosomatic_yogi and I'll send you the link.