I decided to quit coffee about a month ago because even though it is not that harmful to my health I realised I only consumed it because of addiction rather than it making my life any better. Considering I abstain from all other social drugs anyway, and it was also the last big source of sugar in my life, that was also a convenient.
The constant headache went by in a week or so, but these last two days have been the first time since that I haven’t had sudden urges to nap in the afternoon. I never expected quitting coffee to be so disruptive for such a mild drug, so I can’t even imagine how much worse it would be with alcohol, opioids or crack or doing it while particularly busy. It also helped me get my sleep in order, which I dumbly didn’t even think about beforehand. Heartly recommend trying it out (in your time off!).
Yeah, I didn’t want to bloat the post, but I didn’t quit right away. I didn’t do it very methodically but I stopped brewing it everyday and instead spent 2 weeks brewing a single full jar and leaving it on the fridge, then drinking every day some 10% less than the day before until there was none left. I also always waited until every daily dose was room temperature and without sugar to make the drinking experience less pleasant. I only really felt the abstinence when I was finally out of coffee around a month ago, but I was too invested to prolong it any further.
If anybody does this while under significant external obligations, I’d recommend being more careful than me spending at least a full month on the reduction.