[caption id="attachment_152442" align="alignnone" width="300"] Chronic sleep deprivation disrupts glymphatic clearance, impairing cognitive clarity and emotional regulation.[/caption] A failure of the "off switch." We provide protocols to calm the hyper-aroused brain, regulate body temperature, and re-establish healthy sleep architecture.
1 articleInsomnia is often a state of Hyperarousal. The brain’s “wake drive” (controlled by cortisol and orexin) fails to power down, overpowering the “sleep drive” (adenosine and melatonin). It is not that you cannot sleep; it is that your brain believes it is not safe to sleep.
Insomnia feeds on itself. One bad night creates “sleep anxiety” about the next night.
Conditioned Arousal: The bed becomes a trigger for wakefulness and frustration rather than rest. The brain learns: “Bed = Thinking/Worrying.”
Thermal Regulation: Sleep requires a drop in core body temperature. Chronic stress keeps blood in the core, preventing the temperature drop necessary for sleep onset.
Restoring sleep requires behavioral consistency.
Stimulus Control: If you can’t sleep after 20 minutes, get out of bed. Break the association between bed and being awake.
Morning Light: Viewing sunlight within 30 minutes of waking anchors your circadian rhythm, building the “sleep pressure” you need for the following night.
Why do energy levels crash and sleep patterns falter? The answer often lies in your circadian health. Discover the science...
Read article : Circadian Health 101: How to Optimize Sleep & Energy LevelsNeuroscience-backed analysis on how your brain drives what you feel, what you choose, and what you can’t seem to change — direct from Dr. Ceruto.
