From gentle whispers to rhythmic tapping, ASMR has become a go-to bedtime ritual for millions seeking better rest. Science shows it can lower heart rate, ease anxiety, and help you drift off faster.

Recent research and expert advice point to a growing toolkit for improving sleep quality, from mental exercises like cognitive shuffling to sound-based interventions such as sleep music and ASMR.

ASMR videos are popular on social media. While many people use them as sleep aids, they also recreate the physical affection ...