My daughter gave me these for Mother’s Day. It’s a deck of Vagus Nerve Cards. There’s 75 cards. You draw a card and each one has an exercise listed on it for the vagus nerve. On the back of each card, there’s instructions on how to do the exercise. This is what you get when you live with a Behavioral Psychologist PhD and a PhD Neuropsychologist. Lol. I get all of the latest cognitive and neuro therapy that’s available. 😂