Symptom cluster
Fatigue, sleep, brain fog and mood are one problem, not four
Survivors rarely carry a single symptom. Treating them one article at a time misses the part that matters: how they feed each other, and what that does to work, driving and daily life. This page reads the logs you already keep in the toolkit and shows the interaction.
Reads only this device's toolkit logs. Nothing is uploaded.
Your four domains
Fatigue
No data yetNot logged
Log a few activity sessions to see whether exertion is being followed by disproportionate fatigue.
Open the toolSleep
No data yetNot logged
Sleep is the most treatable member of this cluster, and the one most often skipped.
Open the toolCognition
No data yetNot logged
Rate attention, memory, mental speed, and word-finding to see whether they track with sleep and mood.
Open the toolMood and distress
No data yetNot logged
Distress screening takes under two minutes and changes what the other three numbers mean.
Open the toolFunction and work
No data yetNot logged
No functional impact recorded in your recent entries.
Open the tool
How they are interacting
Function and work
No functional impact recorded yet. If that changes, note the day it happens rather than reconstructing it later.
When to escalate
- • New or rapidly worsening confusion, weakness on one side, or trouble speaking: seek urgent care.
- • Thoughts of harming yourself: contact the 988 Suicide and Crisis Lifeline immediately.
- • Fatigue with breathlessness, chest discomfort, or swelling: this needs a cardiac evaluation, not reassurance.
- • Fatigue with fever, bruising, or unexplained weight loss: contact oncology the same week.