he, he....whilst you might think she needs 2 sleeps a day, she obv has other ideas....

All my girls have dropped to 1 sleep a day after they turned 1. DD#3 dropped to 1 sleep at 10 months..... . How much sleep is she getting in a 24 hr period???? If she is sleeping 12,13 hrs a night, 2-3 hrs in the day maybe enough for her. Also, what is she doing in the morning? Is she being worn out? Is she doing any physical activities ? She simply may not feel tired enough for a sleep in the AM.

Maybe try alternating the days - having 2 days sleeps 1 day, 1 day sleep the next....

Good luck !

ETA - you said she is showing signs of tiredness....are they signs of tiredness, or boredom ? Just something to observe.......