Over the course of the pandemic I built from 4-6 cups to 10-12 cups of coffee a day.
My sleep turned to shit, my shits to soup.
Three weeks ago, after food poisoning, I quit cold turkey.
My sleep is way improved (took a day), my dumps look normal vs. like a water balloon of diarrhea dropped from a 4 story building (took a couple weeks), and my energy is very high (took a couple weeks).
How does caffeine work for you?