I do a coffee detox every Sunday, and can tell you that the brainfog and lethargy is real. In my case, it’s 2-3 cups a day Mon-Sat for this effect to occur on Sunday.
If I limit myself to 1 cup of coffee a day, and do the Sunday detox I just generally feel irritable and eat more sweet things to compensate but without any headaches
I do a coffee detox every Sunday, and can tell you that the brainfog and lethargy is real. In my case, it’s 2-3 cups a day Mon-Sat for this effect to occur on Sunday.
If I limit myself to 1 cup of coffee a day, and do the Sunday detox I just generally feel irritable and eat more sweet things to compensate but without any headaches