I know some people don't believe in but I do so...
why don't you let her sleep with you? My baby sleeps peacefully everynight and so do I because she is comfy and cozy in the bed with me. I only have one Yorkie and plan to only have one, so it doesn't bother me at all. Put her in the bed and she will probably jump for joy, give you plenty of kisses, then curl up next to you and pass out!