Why You Wake Up at 3 AM (It's Not Magnesium)

Añadido: 2026-05-16

[00:00:00]You take magnesium nightly. You're off screens by 10. You're still wide awake at 3:00 a.m. Magnesium did its job at 10. It's not the problem at 3. In clinic, it's not the magnesium. It's wired but tired at 3:00 a.m. Mind racing before the day has even started.

[00:00:18]Cortisol rises around 3. That triggers mast cells. Histamine surges. Magnesium relaxes muscle. It doesn't quiet a histamine surge. This isn't about willpower. The timing is biological.

[00:00:31]This isn't a sleep hygiene problem. It's a clearance problem. The shift I make with patients, finish dinner 4 hours before bed. Late dinner means histamine is still clearing when cortisol rises.

[00:00:43]That's the collision. Track it for 7 nights. Comment wired with the time you wake and what you ate.