I know she sleeps a lot at night. Lat night was 12 hours. But yesterday she took 2 naps and her last nap ended at 2:25 and was an hour long, which I am happy with. So by 6:30 she was exhausted. soI had to put her down. so she slept until 6:20 am. I don't mind if she slept most at night, so I guess I have to take this into consideration.