I can hear you there. It's almost like it's own food group nowadays. Luckily as I've gotten older I've toned it back to only having a couple cups in the morning. It was pretty necessary when I worked overnights though, lol.

That's my guess too, that it was something getting out of whack that messed with some of those levels. Personally, I don't think the headline used in the news stories of 'caffeine overdose' is an accurate way to describe the situation.