When neurologist and sleep specialist Dr. Chris Winter sees adult patients in his sleep clinic, they often come to him because of a struggle with insomnia, which, as he described in a previous appearance on the AoM podcast, is caused by stressing too much about sleep, so that going to bed becomes an anxious and fear-inducing routine that sabotages the natural needs and rhythms of the sleep cycle.
Chris would see fewer adult patients like this if, when they were kids, their parents set them up to have a healthy relationship with sleep.