I've already started this morning. I cut out my coffee and gawd does my head hurt. I just took 800 mg ibuprofen. I went to Costco (warehouse store) and was looking around. It seems like the only thing I could eat was meat and veggies. I thought to myself, "Can I do this for 2 weeks". It might be harder than I thought. I plan on keeping on!! I'll keep you all posted