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Loading your fatigue management score...
Enter your daily check-in to see your energy status
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Management Score
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Fatigue Level
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Energy rating
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PEM Status
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Post-exertional malaise
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Brain Fog
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Cognitive severity
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Sleep Quality
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Rest quality
🎯 CFS Pacing Verdict
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🔋 Daily Check-In
How's your energy today?
📊 CFS Snapshot
Your energy state at a glance
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Energy Envelope & Pacing
Understanding your energy budget and avoiding the boom-bust cycle
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CFS Symptom Tracking
Monitor PEM, brain fog, pain, sleep issues, and identify patterns
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7-Day Pattern Simulation
See energy patterns emerge and predict crash cycles
Weekly Energy Trend
Symptom Breakdown
Activity vs Crashes
Sleep vs Fatigue Correlation
CFS/ME Management Report
Track & Thrive Wellness ·
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How To Use
Understand your energy envelope. Track what crashes you. Learn to pace sustainably.
🚀 Getting Started
1
Rate Your Energy
1 = completely bedbound, 10 = pre-illness normal. Be honest about what you can sustain.
2
Log Your Sleep
Hours AND quality matter. Unrefreshed sleep is common in CFS but impacts recovery significantly.
3
Track PEM Events
Post-exertional malaise is the hallmark of CFS. Logging severity helps identify safe activity levels.
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Read Your Score
Fatigue Management Score combines energy, sleep, PEM, brain fog, activity appropriateness & support into one number (0-100).
🔋 CFS Concepts
Energy Envelope: Your sustainable activity level without triggering PEM. Stay within it to prevent crashes. The envelope can expand with pacing but shrinks with overexertion.
PEM (Post-Exertional Malaise): The hallmark of CFS — disproportionate exhaustion after even minor activity. Can take days/weeks to recover. Tracking helps you spot the line before you cross it.
Boom-Bust Cycle: Good day = do too much = crash. This cycle is the #1 thing holding back CFS recovery. Pacing is staying BELOW your limit on good days to prevent crashes.
Pacing Strategy: The evidence-based treatment for CFS. Not graded exercise — sustainable, consistent activity at 50-70% of perceived capacity. This tracker helps you find and hold that zone.
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Your Data, Your Device
No subscription · Runs in your browser · Private local file
No data uploaded anywhere · Works 100% offline
This is a tracking tool, not medical advice. Work with your healthcare provider, particularly those trained in CFS/ME diagnosis and management.
No data uploaded anywhere · Works 100% offline
This is a tracking tool, not medical advice. Work with your healthcare provider, particularly those trained in CFS/ME diagnosis and management.