If you’ve ever experienced a tingling sensation on your skin in response to a certain visual or sound, you may have had an autonomous sensory meridian response—or ASMR as it’s more commonly known as.

Don't expect me to fall asleep without my nightly cranial nerve exam. At this point, ASMR videos are a staple in my bedtime routine, and I swear they work better than melatonin. I can't tell you how ...