K.D.
Here are your options, you can start putting her in her own bed at night and let her cry it out every night until she doesn't cry anymore when you put her to bed, OR (this is what I would do, given her age) I would go into her room with her when its bedtime and lay next to her crib on the floor or sit on the floor and once you have said goodnight and kiss or read a story or whatever your routine is, thats it. No talking or interraction from you. Sit there in the dark (she will know u are there) until she is asleep, and then once she is, quietly leave. Once she is doing well with this (might take a week or two) move out to the hallway and sit out there where she can see you when she goes to sleep. After a week or so of that you should be clear. Good luck!!!