Hi Judydg
A couple of questions: how many coffees do you have in a day? Do you add milk and/or sugar? Do you drink instant or freshly ground coffee? In the 21 day program it is recommended that the main hot drinks are herbal teas, especially green tea. If you just cannot go without a coffee then it's suggested that you drink it black with no sugar and try to make it organic, freshly brewed coffee. If you like to add milk and sugar, maybe it's not the coffee you like so much but the combination of these. So no you don't have to give up coffee, but some changes in the way or ammount may be required. Our bodies are quite amazing and often if there is a sugar, caffine, salt or fat craving it's because the underlying issue is lack of energy due to our body's nutrient quota not being met. Met the nutrient quota and like magic the cravings disappear.