After being on a juice fast for only 48 hours, I've lost four pounds! I don't feel hungry. It doesn't bother me to cook for the family and not eat. My cravings are gone. My mind is calm. With the caffeine withdrawal, I did have a terrible headache last night. It's still there this morning, but not nearly as bad. Even though I have to get up at 5 am, I woke up rested this morning. I am sooooo excited this is going to help me lose the weight fast. That's the best part!