I wrote a while ago about dropping one of my 15 month dd's daytime naps. She goes down like a dream for her morning sleep, 10.30-12.00, and used to have another hour between 3-4pm but seems to be finding it harder to go to sleep for that one. So I guess the thing to do would be to move the morning one later and drop the afternoon one. But what I wondered is how do I get her to get the total amount of sleep in 1 nap that she currently gets in 2? When she has occasionally not had one or other nap, she doesn't extend the existing one. Or should I put her to bed earlier?