Henry Hagnäs

Week of Water

For the first time in my adult life I've been caffeine-free for a week now and I feel fine. Last saturday, the first coffee-free day, I spent in a haze of weird tiredness and a persistent 12 h headache, this was to be expected — especially since I quit cold turkey. Not sure I'd recommend that but I really didn't want a drawn out process and I figured it wouldn't be that bad. It was pretty bad, like a decent hangover, which is basically was. I napped intermittently and by the evening the headache was easing up and things got better.

Day 2, Sunday, was pretty much the same except without the headache, odd little quesy feelings in between feeling lethargic.

The rest of the week went by ok, the first few days I took naps when I came home and was a little more irritable than usual for most of the week, during the day I felt tired at times. Unfortunately my experiment coincided with this summers biggest heat-wave, so some of my sluggishness was probably more due to the weather than being caffeine-free.

Now that I'm becoming more stabilized (some articles say it might take up to 10 days) I can definitely feel that I don't really need the coffee to wake up or stay active, I'd guess I have pretty much the same amount of energy in me but I can't control when I feel energetic, which can lead to drowsiness and sluggishness at inopportune moments. This can be helped by eating a little snack (preferably something healthy) which kicks up the metabolism and off you go.

Would I recommend this to others? I don't know yet, it remains to be seen how it influences my productivity and energy in the coming weeks. As I said the heat has been pretty killer on my productivity (office doesn't have AC and my home computer is in a warm room). It was surprisingly easy to quit, but you should know I'm a morning person who don't actually need coffee for the wake-up itself most of the time. I don't use an alarm-clock either, I wake up sometime around 6 in the morning everyday by myself. If you think you need the pick-me-up to actually function at a time that your body doesn't really want to I wouldn't recommend quitting coffee, otherwise, why not try it?

Filed under  //   self   thoughts  

Kicking the caffeine-habit

Research has shown that one of the main reasons I drink coffee, it helps to concentrate or makes you more alert, is actually not true. The research can be found here: http://www.nature.com/npp/journal/vaop/ncurrent/full/npp201071a.html and some good analysis here: http://www.theness.com/neurologicablog/?p=2023 . Basically its not because caffeine isn't an active pharmacological agent, because it is, its that you get used to the effect quite fast and then the caffeine just gets you back up to your baseline (which habitual use has lowered). Now you could still argue that you can control when you are alert by drinking caffeine to get back to your baseline at your choosing instead of when your body-chemistry, sleep-cycle and other factors allow you to be alert but that's not really the same thing, is it?

So as I try to live a rational life and make decisions based on science and reason I am currently typing this while my body is trying to cope without morning coffee. I'm also posting this because research also shows, surprise surprise, that people will hold a public promise more often than a private personal one. That said, after kicking the habit I will probably drink small amounts of coffee when necessary because coffee-drinking when not habitual also works, and is a social thing too.

Oh, and I would be amiss to not admit that my friend Jonatan ( http://twitter.com/zch ) was way ahead of me about this when he quit coffee almost exactly a year ago, which I teased him about. Sorry :)

Filed under  //   self   thoughts