Do any of these scenarios sound familiar?

• You’re out to dinner with a group of friends and you all decide to ‘splurge’, only to spend time talking to each other about how you’ll make up for it tomorrow.
• Other parents are talking about how much wine they drink once their kids have gone to bed, and you feel the pressure to do the same to relate.
• You and your spouse are both complaining about how you both have no willpower to work out; thinking that if you plan to work out together, you’ll both get it done.
• You make a pact with a friend to both start a new diet in the countdown to a big event, swearing you’ll keep each other on track.

It has become a big part of our social interactions to commiserate with others about dieting, indulging, and what we should be doing in the name of ‘health’. Doesn’t it sometimes feel like sharing stories about failing on our strict diets is the only way we’re relating to one another?...