Why is it that I almost never feel tired even if I go through sleep deprivation? Mind stuck in a constant state of wakefulness.

I know exactly what you're talking about. The constant feeling of wakefulness despite severe sleep deprivation is a maddening experience. It's a symptom of a deeper issue with your body's circadian rhythms and stress regulation system. The root cause is that your body has lost the natural ebb and flow between your sleep/wake cycles. Stress, poor sleep habits, and other lifestyle factors have dysregulated your circadian clock, leaving you in a perpetual state of high arousal even when your body desperately needs rest. This is what we call "broken sleep" in the Glymphatic System framework. The good news is you can reset this using the Circadian Reset Protocol outlined in our guide. Start by prioritizing magnesium glycinate, melatonin, and L-theanine in the evenings to support natural sleep-wake cycles. Also, be sure you're getting bright light exposure in the mornings and limiting blue light at night. This "trains" your body to sync up properly again. Lastly, work on managing stress through practices like breathwork and meditation. The Stress System is a key part of restoring healthy sleep, as it brings your autonomic nervous system back into balance. With consistency, you'll start to feel that deep, restorative sleep returning - and the constant fatigue and brain fog will melt away. When you get this right, it's life-changing. You'll have renewed energy, sharper focus, and improved overall health. No more trudging through the day in a hazy fog. Just clear-headed wakefulness and satisfying sleep. Stick with it, and you'll get your vitality back.