When people tell me they are going to eat crappy food because they are treating themselves, I can't help but cringe. It's not a reward. There is nothing wrong with a well balanced healthy lifestyle which can and should include lots of yummy treats.
"Being healthy and fit is so much more important than being skinny. Women are not all built the same- Each of us are are different in size and shape. One person's weight (size) maybe healthy for them but not for you!