Not a diagnosis: a head start. These are the three drivers most worth checking first, based on what the evidence says gets missed most often.
Exhausted all day, wide awake at midnight: cortisol rhythm flipped, not broken willpower.
Hard exercise plus low salt, low carbs and no recovery reads as more stress to the body.
On a stressed system, each coffee borrows from tomorrow.
Track sleep, caffeine, training and salt for two weeks; TSH if persistent
1. Start a two-minute note in the free journal that asks back, so the pattern becomes visible.
2. Take the test list above to your GP; the Health Journal will help you say it clearly.
3. Read the evidence: How Stress Is Wrecking Your Hormones: The Cortisol Connection.
Want it tracked and reviewed monthly by a real person? The Club, £10/month.
Education, not diagnosis, and never a replacement for your GP or pharmacist. Reference ranges and guidance vary; sudden, severe or worsening symptoms need 111, or 999 in an emergency. By Hussain Sharifi · independent, affiliate-free health intelligence.