Congratulations. I would suggest that you get a blanket to have mom scent on it for his first nights in his new home. I really think this helped Jeter be comfortable on his first few nights in our house. He did not cry at all. Also puppy proof your home. Grooming brush/comb shampoo and conditioner. I also suggest that you go to your library and get a few books on puppy training and Yorkie books. I really liked "The Dog Bible" " Puppies for Dummies" "Yorkies for Dummies" basically I checked out all Yorkie and puppy books they had and I rote down the names of the ones I liked best and then went and bought them so I could have on hand. I did not follow one book, instead I took what I liked from them all and used methods of training that I thought would work best for my family. Also I suggest reading some of the stickies on YT, they are very informative
Best wishes to you!