Perhaps that is why the sponsors choose Thursday to host their media lunch, so that anyone who takes advantage of too much free wine can sleep it off later without missing much action.

BBC: Crucible diary Day 13

Insomnia poses a vicious cycle for some patients: They can't sleep ?????? because they worry too much about the fact that they can't sleep.

FORBES: Magazine Article

With humans, if we get too little sleep, have a poor diet, and take on too much pressure, our stress levels rise and we succumb to ailments our otherwise healthy immune system could easily handle.

CNN: What's killing the bees

Some of the interactions are well known already, such as how drinking too much water and interrupt sleep by waking you up to use the bathroom, or how consuming heavy and spicy foods can keep you up, but there may be less apparent effects as well.

CNN: Does your diet influence how well you sleep?

The movie, of course, brings to mind the classic 1973 film The Exorcist, which frankly I don't want to write too much about, lest I lose sleep.

FORBES: Magazine Article

Eating too much, being sedentary, stressing out, and lacking sleep all apparently make one inflamed and more prone to disease.

FORBES: If All Roads Lead to Inflammation, How Do We Get to Health?

Too much food or alcohol, especially late at night, just before bedtime, can play havoc with sleep patterns.

BBC: Alcohol-fuelled sleep 'less satisfying'