Ive been yo-yo-ing in efforts to moderate for over a year.
Quitting hasn't worked because of headaches and nausea of withdrawal, but moderation invariably leads back to excess.
Basically, I find myself still stuck in an addictive cycle that is very much akin to tye cycles I had with nicotine, alcohol and other drugs.
I know that my life, my health, my mind and emotions will be better off with little to no caffeine but so far its the one remaining addiction i can't shed