When does she wake up from her day sleep ???

Mmm late night for a wee girl...yep, i would remove the night light too....leave a hallway light on, or toilet light on - whichever causes the less distruption in the house. What is she doing in the day ??? maybe some outdoor activities....swimming lessons.....park activities....playgroup days...etc....i.e maybe you need to tire her out a bit more.....
I wouldnt be cutting the day sleep out yet...i dunno...still seems a bit young to me.....