This is a good question--I'm interested to hear what replies you get for my own benefit (sorry! ). I have a big mug of coffee (not decaf) every morning and sometimes in the evening as a 'snack'. I've been seriously considering getting some decaf next grocery shop. Okay, I definitely think I'm going to try decaf I'll let you know if there's a difference (I've been stuck for 3+ weeks!)

Nicole