The part at the end especially, kind of makes me want to give up coffee. Seems too addicting, like it has too much control over us, and I don't like that.
I do a week off tea, coffee and juices, just water, every now and again. Some headaches and discomfort day 1, usually fine and chipper by day 3 onwards.
I'm on one strong large mug (two ordinary cups) of coffee and one or two teas a day normally. I don't have caffeinated soft drinks at all.
I have not seen evidence of any significant negative health effects from either tea of coffee. The positives would appear to be fairly high. Juice I avoid.
