Yep I am doing Atkins. I did it back in 2005 and lost 35 pounds in 3 weeks. It took 2 attempts for me to get through the induction flu stage but once I did it, the weight just fell off. I will add that I was hitting the gym doing aerobics and step classes and as much cardio as humanly possible and it was difficult as my muscles really felt it without the carbs in my body but I I managed and did my 1st aerobics class yesterday. I will say boy am I feeling it today but I shall soldier on and am looking forward to meeting others who are also on the same journey I am on. I will add I quit smoking 12 days ago as well so keeping the weight off is a must for me.