Since we are giving anecdotal points: I quit coffee after drinking 2-3 cups a day to cold turkey. I had minor discomforts, a bit of a light headache but it wa

Since we are giving anecdotal points: I quit coffee after drinking 2-3 cups a day to cold turkey. I had minor discomforts, a bit of a light headache but it was extremely easy. Readers of HN: This is not some generic withdrawal that happens to everyone unless we have data that proves with randomized trail. My anecdote completely contrasts with the parent and both opinions need to be taken as a grain of salt.