PICK YOUR POISON
The thing to understand is that Dr. Seaman's article is not written from a condescending point of view --- a view that would say since you are addicted to sugar, he is better than you. It is written from the viewpoint of someone who has learned what it takes to crush the cravings that plague those of us with sugar addictions (his junk of choice was candy corn, Snickers bars, marzipan, Twinkies, cinnamon toast, donuts, ice cream and Whoppers from Burger King). I get what he is saying because in this regard, I am him. That's right; my name is Russ and I am a sugarholic. I can relate to Dr. David because if I let myself, I could easily fall right back into the cycle of sugar addiction / craving / sugar addiction / craving / repeat ad infinitum (HERE). And all of you who have ever spun around in circles on this crazy cycle know how hard it can be to get off of it ---- and how easy it can be to climb right back on and start spinning again. Seaman's says that....
I would argue that careful moderation when it comes to these "crackhead" foods is reasonable. Otherwise, the use of the term moderation is really how out-of-control dessert and fast-food "crackheads" rationalize their behavior, which includes a very "moderate" intake of vegetables and fruit that often excludes green vegetables.
Not surprisingly, the data is very clear that inadequate sleep and stress increase the release of the hunger hormone ghrelin that propels us toward food reward. When this happens, it is a good idea to exercise or get very engaged physically with cleaning or yardwork, which has an appetite-suppressing effect and a limbic system-reward effect. Reward refers to anything from which we get pleasure.
Researchers have identified that humans and animals have a withdrawal experience when not consuming sugar, which is not unlike opiate withdrawal. People actually suffer just thinking about never again eating a sugary, floury, fatty dessert. This is actually a very good way to test yourself to identify the aggressiveness of your own personal dietary "crackhead."