i'm so, so sorry. midnite was a beautiful dog, and i really know how painful it is, i lost my sixteen year old eskie a few months ago. he was playing one day and the next, had a normal "chill" day, and then went to sleep that night and didn't wake up. it was so hard. but time eases the pain, and you need to mourn her for a little while, before moving on. for me what really helped was sharing memories of my Cody with friends, making picture collages, and writing short memoirs about our time together. i think trying to forget it is the worst way to cope, and acknowledging what a wonderful part of your life Midnite was will help ease the pain. good luck coping with this tragedy, and best wishes.
-Alex.