I just recently gave up the calorie counting which has been very hard, yet simpler too. I see other threads about people doing the calories. My sister does carbs only and is losing great. I had slow start myself, but since I have been doing carbs only I have started to lose real good. I have counted calories for centuries. This seems so new to me not to know how many calories I am consuming. Doing the low carbing should you even worry about the calories at all?