Quick answer
Look for functional change over feeling change: things you avoid shrinking, activities resuming, faster recovery from spikes, better sleep — tracked over weeks, not judged by single days. Standard checkpoints: some movement by weeks 4–6, meaningful change by 8–12. Measure with a log or brief questionnaire; anxious memory is a terrible historian.
The real markers
Feelings fluctuate too wildly to be the metric — use behavior and function: Is the avoided list shortening (routes driven, calls made, invitations accepted)? Are safety behaviors retiring (less checking, less reassurance-seeking, phone not clutched)? Do spikes still come but pass faster, with less aftermath? Is sleep consolidating? Are others noticing? A subtle but pivotal marker: your relationship to symptoms changing — a racing heart registering as 'annoying' rather than 'emergency.' That shift often precedes symptom reduction and predicts it.
Why it's hard to see from inside
Recovery is a downtrending oscillation — improvement with flare-ups stitched through — and the anxious mind samples the flares: one bad week reads as 'nothing's working' even when the month's average has halved. Hence measurement: a daily 0–10 rating with one line of context, or a weekly standard questionnaire (GAD-7 takes a minute), reviewed monthly. The graph regularly delivers the news the mood can't: down and to the right, with weather. Bring it to sessions; it's also your clinician's best steering data.
When the data says 'not working'
First verify the dose: therapy without between-session practice, exposure with safety behaviors intact, medication at starting dose never titrated, foundations (sleep, caffeine, movement) unaddressed — under-dosed treatment failing is expected, and fixable. If genuinely dosed and flat by 8–12 weeks, escalate the conversation, not the despair: protocol change (generic support → structured exposure work), format change, medication added or switched, therapist re-matched, or diagnosis revisited (untreated depression, trauma, or ADHD alongside changes the plan). Non-response to a first treatment is common and survivable; the field is built with second and third options because of it. The only unworkable data point is not measuring at all.
A note on getting help
Everyone's anxiety has its own history, so treatment is not one-size-fits-all. A licensed therapist or your family doctor can help you map options to your situation. If cost or access is a barrier, group programs, online therapy, and structured self-help based on CBT are all legitimate starting points.
This article is for general information only and is not medical advice, diagnosis, or treatment. Always consult a qualified health professional about your situation. If you are in crisis, contact your local emergency number or a crisis line immediately.