Hi,
My twin boys who are 14 months are in the process of dropping to one sleep. I think I may have been a bit late in realising this. I have had a week of disrupted daytime sleeps but they now seem to be getting the hang of it. Today they had 2.5 hrs and woke up happy and talking, instead of grumpy.
I have been putting them to bed a bit earlier at night to help them catch up on lost sleep???? Not sure this works but they seem to be sleeping well at night and for longer!!!!
I guess I am jelous that your child has transitioned so well into the new routine and how do I know they are ready for one sleep and it's not me thinking they need just one sleep????
misslunabean