Like many people I usually have a lot of things planned for weekends that I haven't had chance to do during the week. These might range from housework type tasks to personal or family related plans. During the week I can usually dredge up energy if necessary and stick to something I need to do on a week day but when it comes to weekends I seem to find it harder. I have "blamed" all sorts of things. Am I trying to tell myself that I should wind down a bit at weekends? Am I resentful that I "have to do everything"? Am I stressed? Do I not exercise enough? Do I not eat enough fruit and vegetables? Do I not do the Five Rites enough anymore? Is it the lingering effects of quitting drinking? (18 months ago, surely not). Is it sugar? I developed a bit of an ice cream habit and bag of revels at the weekend habit that should probably be addressed. On and on spending more time wondering why I am head-achy, depressed, irritable and lethargic than getting anything done. Well, last night I had a light bulb moment. What do I do or not do at weekends that is different to weekdays? I don't drink nearly as much tea and thus I am experiencing caffeine withdrawal. Now I just have to decide whether this means drinking more tea or quit tea altogether. Maybe because I no longer drink, smoke or eat junk food (except the ice cream and revels!) I am more sensitive to the effects of caffeine. I know that the other night, after hours of physical work I stumbled across a can of coke in the fridge. Not sure how it got there as none of us drink pop but it looked cold and inviting and I drank it. Wow, headache in a tin.
I quit taking sugar in my tea six months ago, maybe now it's time to quit the tea as well. A little research revealed the surprising information that typical brewed tea contains 70 mg. of caffeine in each 6-oz. cup. Generally: 200-500mg/day is regarded as moderate use - 600-750mg/day is regarded as high use - Over 1,000mg/day is regarded as a toxic amount. On a normal working day I have at least eight cups a day so that rolls out at 560 mg which puts me between moderate and high use.
I came across this piece of information, quoted from Stephen Cherniske:
If a person were injected with 500 milligrams of caffeine, within an hour he or she would exhibit symptoms of severe mental illness, among them, hallucinations, paranoia, panic, mania, and depression. But the same amount of caffeine administered over the course of a day only produces the milder forms of insanity for which we take tranquilizers and antidepressants.
Looks like one of my last remaining vices is due to join the ranks of things I've quit. That still leaves my insatiable book habit, my notebook buying vice and gourmet jelly beans. One thing at a time.

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