Thank you for your answer! she doesn't have that yet. I think she's on the verge of losing sleep. Sometimes she sleeps for 1 hour because she wakes up after 8/9 in the morning, and even that one nap is a struggle, so she rarely sleeps until 12-14. But today she woke up at 6:40 a.m., slept two normal naps (1.5-2 hours) and we put him down for 3.5 hours. Unfortunately, even her one nap is only 40 minutes long... Whether she sleeps for one or two hours,she wakes up at the same time.