>>76401059
IMO, like 90% of caffeine "withdrawal" symptoms are psychological. Allen Carr proved it years ago with his book on quitting caffeine.
The headache is extremely mild, most of the suffering is psychological from believing you "need" caffeine.
I'd tell you to just give it up and not consume any caffeine, at least while fasting. It does interfere with a fast and causes a zillion other negative health effects.
If you really, REALLY "need" that caffeine, allow yourself half a glass of water once a day to get these pills down. It's not strictly a dry fast anymore but it's still better than a water fast.
https://www.youtube.com/watch?v=sUOT36hC2bk
https://www.youtube.com/watch?v=8PSIDHKqrWg
https://www.youtube.com/watch?v=-fkv1Dkh-Ls