What's actually keeping you awake
Insomnia usually comes down to one thing: your stress-response system — the "fight-or-flight" nervous system — staying switched on when it should be winding down. That happens in two ways: either the alert system itself is firing too hard, or the calming system that's supposed to shut it back off isn't doing its job. Either way, your body stays in a state of alert instead of resting, and sleep doesn't come.
Before treating insomnia as its own problem, we also check whether something else is actually behind it. Pain, digestive discomfort, or another physical symptom can just as easily be the real reason you can't sleep — if that's the case, we treat the root issue first.
Once sleep is confirmed as the primary problem, we look at how it's showing up:
- Trouble falling asleep— the mind won't stop even when the body is exhausted.
- Waking up repeatedly through the night— often with vivid dreams, so rest never accumulates.
- Waking too early— typically 3–5am, and unable to fall back asleep.
From there, we narrow down which of four patterns is driving it.
Four patterns we commonly see
Pattern 01An Always-On Alarm System
One of the most common patterns we see in clinic is a nervous system that's stuck in a chronically activated, stress-response state. Symptoms often trace back to a specific stressful event or a long stretch of sustained stress, and the mind stays sharp and scanning even when the body is worn out.
Signs your body may be showing
Treatment focus
The nervous system is already running hot most of the day, so it doesn't wind down easily just because it's bedtime. The goal isn't to force sleep directly, but to lower the body's overall tension and bring the stress response back down to a normal range. As that alertness settles, falling asleep tends to stop being a fight.
Pattern 02A Calming System That Isn't Doing Its Job
This is the flip side of pattern one. The alert system itself is normal — but the system responsible for calming it back down after stress isn't working properly. So even once the day's "danger" has passed, the body doesn't fully stand down, and small triggers can set off a disproportionate reaction right at the time you're trying to rest.
Signs your body may be showing
Treatment focus
Here the problem isn't that the alarm keeps going off — it's that the off-switch is weak. Treatment focuses on strengthening the body's own calming response so it can actually shut the alert system down after a trigger, rather than staying part-way activated through the night.
Pattern 03Trauma-Driven Hyperalertness
The brain's threat-detection center can become overtuned after a frightening or traumatic experience — an accident, an assault, a natural disaster, or a similarly overwhelming event. Once that happens, it can stay on high alert long after the danger has passed, making it hard for the body to feel safe enough to fully rest. This pattern often develops after a specific incident, rather than gradually.
Signs your body may be showing
Treatment focus
Because this pattern is rooted in a specific overtuning of the threat-detection response, treatment centers on helping the nervous system re-learn that it's safe to stand down — alongside calming the physical hyperarousal that keeps the body braced through the night.
Pattern 04Internal Heat / Overactive Metabolism
Your liver plays a major role in regulating internal body temperature. When its metabolic activity runs too high, internal temperature rises — and that excess heat commonly shows up as insomnia, irritability, and a feeling of tightness in the chest, often alongside waking early and being unable to settle back down.
Signs your body may be showing
Treatment focus
Simply calming the nervous system isn't enough on its own here — treatment needs to bring down the underlying metabolic heat driving the disturbance. As that internal heat settles, the early-morning waking and the irritability that comes with it tend to ease together.
How treatment unfolds
Rather than targeting the sleeplessness first, the initial consultation looks at your body as a whole — digestion, muscle tension, body heat, and how you respond to stress — to identify which of the patterns above fits you most closely. Acupuncture and herbal medicine are then combined based on that picture, and change tends to follow this general order:
- Tension, digestion, and internal heat stabilize first, matched to your specific pattern.
- Falling asleep gets easier, and night waking becomes less frequent.
- Sleep becomes deeper and more consistent, and daytime energy follows.
How long this takes depends on how severe and how long-standing your insomnia is, and on which pattern is at play — most patients follow a three-to-six month course of continuous care.