On junk food addictions.

Point.

How to Stop Eating Junk Food | Mark's Daily Apple:

"Our moods, of course, can influence our vulnerability to old favorites. Many of us have indulged in emotional eating, and carbohydrates figure into this equation all too strongly. There’s a legitimate serotonin boost from a carb binge, but then comes the inevitable crash and then the ongoing habit. Our desire for comfort foods, researchers have found, only increases with additional stress.

...A favorite food offers momentary pleasure and maybe a meaningful bit of nostalgia. But what is your life without that favorite food? More energetic? Less congested? More restful? More even-keeled? Less medicated? Just as happily reminiscent. Just as meaningful. Your taste buds are but one small part of you. If your whole body could vote on each food you put in it, what would it tell you?"