lull to sleep

lull (someone or an animal) to sleep

to quiet and comfort someone or an animal to sleep. The sound of the waves lulled me to sleep. The dog's heartbeat lulled her puppies to sleep.
See also: lull, sleep
References in periodicals archive ?
When everyone starts to lull to sleep a bit, once you get a big hit it can come at any time and break us out," Headley said.