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Mon 30 May, 2005 05:36 am
After a night of total sleep deprivation, I tend to feel a little bit 'high.' And it's not just me - other people report that feeling too. Anybody know why that happens?
It's called "clock dependent alerting". Happens at sunset and sunrise. If you've only stayed awake for one night it can often be enough to get you through the next day.