I stopped cold turkey, better sleep, better diet and exercise helped me deal with it. The headaches go away after a few days, as for muscle pain I don't recall

I stopped cold turkey, better sleep, better diet and exercise helped me deal with it. The headaches go away after a few days, as for muscle pain I don't recall noticing that but I hike and climb a lot so my muscles are often sore. It has slowly worked back into my diet, now I get caffeine a couple days a week at most and life is better then having it daily.