What’s Really Sabotaging Your Diet?

If weight loss is a struggle for you, you’ve probably found yourself wondering, “Why the hell am I not losing weight?!” on more than one occasion. And though you’ve probably heard that shedding pounds is as simple as calories in versus calories out, a lot of factors—like how often you’re working out and what your diet looks like—can affect how much you’re eating, says Samantha Cassetty, R.D. (Get the secret to banishing belly bulge from WH readers who’ve done it with Take It All Off! Keep It All Off!)