Unsupportive Sister
So my sister is one of those people where unless you do something her way its not a good method at all. Yesterday, I mentioned that I started this a few days ago and couldn't eat a whole lot because I only had so many calories to last me dinner and an evening snack. So she responds with "wanna know my advice? Don't count calories." I responded with "This plan is better than I have been doing and it makes me aware of what a portion actually is and although its only been a few days its made me more aware of what I eat and how much I eat." Then she looks at me with a look that says "is that the best argument you can come up with?"
I know I can't change her mind but is there anything anyone else would say to someone not supportive of this method of trying to lose weight?