Honestly, I've noticed how sensitive I am to caffeine when I have reduced my caffeine intake. I think that it is important to clean the body before starting to

Honestly, I've noticed how sensitive I am to caffeine when I have reduced my caffeine intake. I think that it is important to clean the body before starting to observe, understand, and make conclusions about how a particular thing affects the body. Let it be caffeine, alcohol, or anything else.