Sleeping training advice

Hannah

I am at my wits end with this sleeping! Some nights she sleeps through the night and then some she wakes up at 4 but then here we are at tonight 11:42pm (went to bed at 7pm) and standing up in her crib crying. I go in lay her down pat her butt and say goodnight but it takes forever to get her to stop lifting her head then walk out then within a min she is standing and crying. I work and my SO works so we give in and he lays on the couch with her which is till morning. So what do i do let her stand and cry and she will get back down and go to sleep? Help 🤷🏼‍♀️