https://blogs.mercola.com:443/sites/vitalvotes/archive/2026/02/17/what-happens-to-your-brain-when-you-push-past-exhaustion.aspxMissing sleep doesn’t just make you feel tired — it may cause your brain to briefly slip into a sleep-like state even while you’re awake. In a recent study published in Nature Neuroscience, researchers found that sleep-deprived adultsenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)