Food is probably the number 1 killer overall in the US right now. Even if statistics don't state this. Obesity is commonplace, rather than an exception. Being overweight can (not always) but can, cause severe lethargy. Food is an obvious addiction for some people. Some people have a hard time seeing it this way, but it is.

I'm sorry if it's too much. I just see it as a fact and don't mean to be loosely relating unrelated things. My mind just does that. And I'm obsessed with food right now and failing at dieting. So food is the first thing to come to my mind on nearly all topics