Yorkies are very smart! Now your pups know that if she cries, she can sleep with you
What is done is done, now we have to find a solution.
How old is your pup?
Is her crate in your room next to your bed?
If it's not, put it next to your bed so that she can see you when she is sleeping.
Have you tried something else besides letting her sleep next to you on the couch?
Puppies and Yorkies (young and old) always will want to be on your side, for them there is always a reason to be next to you
