Chronic conditions

Learn to live with conditions that don't resolve — pacing energy, living through flares, and managing symptoms that run across many diagnoses.

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A calm blue shoreline at dusk, with a soft pink horizon and a quiet curve of sand beneath wooded hills.

Long COVID pacing with heart rate and HRV: how to find your limit and avoid a crash

Energy-Limiting Conditions (ELC)

October 21, 2026

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How to track POTS with a smartwatch: standing heart rate, alerts, HRV and a log your doctor can use

POTS & Dysautonomia

October 21, 2026

A woman sleeps curled up under a blanket, cradled in two large, glowing hands.

How to support someone with a chronic illness like ME/CFS, long COVID, POTS or fibromyalgia

Energy-Limiting Conditions (ELC)

October 20, 2026

Illustration of a glass of water and two glowing tablets on a pale table in a dark room.

Uric acid test: what the number means and when gout is actually diagnosed

Rheumatoid Arthritis

October 16, 2026

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How MCAS is diagnosed: tryptase, the 24-hour urine tests and the criteria

MCAS

October 16, 2026

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How lupus is diagnosed: the ANA test, the criteria and what a positive ANA means

Lupus

October 16, 2026

Dysautonomia symptoms: the full list, why they look unrelated, and what to do next

POTS & Dysautonomia

October 13, 2026

Coat hanger pain: the neck and shoulder ache that comes from standing up

POTS & Dysautonomia

October 13, 2026

Stress headache: what it feels like, why stress triggers it, and what helps

Migraine

October 13, 2026

Two people standing together in a softly lit doorway at dusk, looking out at a blue landscape.

Using Migraine Buddy and a nervous-system tracker together: the diary and the layer underneath it

Migraine

October 6, 2026

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Migraine tracker apps compared: what each one actually measures, and what none of them see

Migraine

October 6, 2026

Headache diary: what to record, how long to keep it, and how to track migraine with your phone

Migraine

October 6, 2026

Soft clocks draped over a hillside at sunset, time slackening above a quiet bay.

Stress migraine and the let-down effect: why attacks can hit after the pressure lifts

Migraine

October 6, 2026

A bare branching tree against pale mist, its fine network of limbs spreading across the sky.

Migraine and your nervous system: what HRV and heart rate can and can't tell you

Migraine

October 6, 2026

A solitary figure standing inside a large luminous blossom at first light, above still blue water and flowers.

Lupus fatigue: why it happens, what helps, and how to pace through a flare

Energy-Limiting Conditions (ELC)

October 6, 2026

A colossal baobab standing alone on a deep blue plain under a pale moon, broad and unmoved.

MS fatigue: what it feels like, why it happens, and how to pace around it

Energy-Limiting Conditions (ELC)

October 6, 2026

A small everyday mailbox standing alone in a calm violet landscape at dusk, under a thin crescent moon.

Activity and symptom diary: what to log when you are pacing, and what to do with it

Energy-Limiting Conditions (ELC)

October 6, 2026

A brightly lit carousel turning in a quiet park at dusk, its riders going round and round.

Boom and bust: why the good day is the one that costs you, and how to break the cycle

Energy-Limiting Conditions (ELC)

October 6, 2026

A tall glowing vase filled only halfway, the water inside curling like a small wave, against deep blue hills.

The 50% rule: how stopping before you feel tired keeps you out of a crash

Energy-Limiting Conditions (ELC)

October 6, 2026

A small fairground sweet stall at dusk, its shelves lined with many different jars.

Best pacing apps for ME/CFS and Long COVID, compared: what each one measures and what it cannot see

Energy-Limiting Conditions (ELC)

October 6, 2026