[Malem]

Hey everyone. I need some tips to get my puppy to sleep through the night. The problem is I live in a apartment with very thin walls so I can't let her cry it out. The first night she didnt make one sound the second she cried once and I let her out of her crate and she slept with me on the couch. The third night she cried even more and last night it was constant. It just keeps getting worse and worse. I think I made a big mistake letting her out and sleeping with her on the couch because now she knows she can cry and ill just go in, let her out and sleep with her. I don't know what to do! She has a toy a blanket and a weewee pad in her crate she there should be no reason for her to come out. Anyone have any ideas!? Thanks!