Here are the suggestions on how to keep from Passing out from boredom.

If you feel yourself starting to lose interest or get drowsy, get up, move around and get some fresh air if possible

Eat something with an intense flavour – very spicy, bitter or sour

Drink a very cold beverage

Chew a strongly-flavoured chewing gum

Keep a notebook handy to doodle in or make notes on

If the situation allows it, listen to upbeat music

For all the people with ADHD who sometimes wonder if they also have narcolepsy… Just literally bored out of your mind to the point that you lose consciousness.