>>11546718Do it in a weekend or a period of several days you won't have to work. Throw away everything that has caffeine in it, including tea. Force yourself to stay one week without it before taking any decision whether you'll quit or start taking it again.
I want to quit it because caffeine makes fasting incredibly difficult and because it makes me a little more stressed. But I have a job that requires physical effort and I'll be all day lagging if I don't take it. And after regular use for over 10 years I have noticed many other effects it has over me.