I'm increasingly frustrated that there are double standards in my relationship. I have to eat X things and x amount of times but she can 'snack' through a day - if that. She thinks telling me her opinion will change my body image just like that. I am growing to resent her because she is underweight and it's ok and yet not okay for me. Does she not understand the mixed message she sends me when she tells me I'm "perfect" but her body isn't? I want to scream.