Okay ya'll so I'm a first time mom and the things I do for my daughter I didn't do for my little sister. My daughter has…

Okay ya'll so I'm a first time mom and the things I do for my daughter I didn't do for my little sister. My daughter has been sleeping with me since she was 3 days old she's now 3 Months how do I ease her into sleeping in her crib? I put her in there to chill and she was cool for a little so I gave her , her pacifier and put cartoons on my phone and let her watch it. Oh yeah the only way she'll go to sleep is on my chest and she doesn't like like laying down unless she's sleeping , getting changed or played with sometimes