I would like some tips on how to get my baby to have more settled nights. He is 5 months old and has no trouble falling asleep in the evenings but during the night he stirs a lot and cries until someone soothes him back to sleep. This happens nearly once an hour. He uses a dummy at nights, would it help to wean him from it? I'm not expecting a full night's sleep, just a bit more peaceful time for all of us.