I'm weaning 16weeks lo from white noise which was really working great…but of course it's just a prop, esp since lo needs to learn to share bedroom with 28months older sister who uses to "listen" to Mozart in her sleep.
Well I'm working hard these days and shhhing gets me so tired and head aching, so I recorded myself shhhing and burned a cd so I just have to go to the bedroom, switch from Mozart to shh-cd, and pat, and when she settles I put back Mozart and shhh for a little before exiting the room.