Sleep strategies

My baby is 6 months old and I just started putting her in her crib to sleep by herself rather than in my room. I mainly need tips on getting her to stay asleep. Sometimes she’ll wake up every hour just to be comforted. Some nights I just give her her binky or pat her butt and she’s back asleep, then some nights I have to rock her or nurse her back to sleep. Normally she doesn’t eat in the middle of the night though.

She sleeps with a thin muslin blanket for cuddling purposes, a white noise machine, and a wubbanub binky.