[LunarBerry]

oh my, I count my blessings that my only "rough" night was the first night. I had prep'd her crate by covering it and adding stuff (like a old sock and a new toy) that had her litter-mates/mom's smell. I set the crate next to my bed and wake whenever I hear her move, shining my iphone on her to check on her while in bed. She's usually going out of her crate (which I made an area for her to go into) to potty. More excitements and worry on my part, but I felt lucky that she did beautifully in adjusting to her new home with me. She has never cried lots at night, like I remember other pets did and I hear others had have issues with. When she did fuss a bit it was because she wanted attention or to get out for a sec. So i'd hold her to me for a little bit until I felt her become sleepy again.
The only time she has cried alot is the day when my mother let her free roam the house when i was working X.x;; Ever since then you can get her in the play pen etc. but don't ya dare lock/close her in X.x; That's when she cries/screams. One night my mother got fed up and let her out and she found herself a spot and conked out for the night.
We kept unsafe stuff off the floor, but ever since she's been really good going about her business. The first year was the rough part in that she has chewed on furniture on and off, but after that she actually got real good about stuff like that.
It all depends on the yorkie of course, but you just gotta watch them and get a feel of their personality. I was lucky that my girl did well but of course now.. as an adult she's spoiled. ^^;