I did get off the freeway at the wrong exit yesterday and do a couple of other duh kinds of things... so maybe my brain is missing the Joe, but basically feeling great.
And the no coffee thing has happened by accident. I just haven't felt the need.
I picked up at Costco (who so generously feed my kids lunch in bite-sized samples every Saturday) a box of Zip Fizz. Little tubes of powder you add to water. Lots of vitamins, about 100mg of caffeine (a tall coffee at SBux has 260 mg, for comparison). But somehow, whereas with coffee I needed the morning cup (and by "cup" I mean big-arse travel mug), another when I got to wherever I going to work that day or from 7-11 along the way... with this, I don't.
Maybe it's the 41,667% of your RDA of vitamin B12? Yeah, you read that right- not a typo.
That's a lot of B12.
You don't metabolize it very well, and probably end up peeing most of it away, but I gotta tell you- one tube in the morning (10 calories, 0 Sugar- just mix with water) has kept me going all day long and without that edgy feeling that too much caffeine gives. No headaches, I've been sleeping better, felt calmer... Is this what it feels like to be in a healthy rhythm? Whoa.
You should check this stuff out: