I have a six month old malshee she is walked every evening and fed at about 7 she goes to bed at 10 30 she usually barks about 20 minutes when she is put to bed and then she wakes between 2-4 and then again at 5 45 what can I do? I really love her but I get no sleep

Where is she sleeping?
What room? And in a crate or let run free?