Hi,
I'm posting this here because it looks like there's not much activity on the 2-1 transition thread.
My 11 month old has been transitioning to one nap for a long time. I'm vigilant about her sleep, but she almost never sleeps more than 10.5 hours at night. She does almost always sleep at least 10 hours without any waking, though.
Her morning awake times have been getting longer and longer. I go by signs and put her down if she seems tired, but she goes 4.5 hours if she's had a good night's sleep. If I put her down earlier, I get a half hour nap and still don't get a good afternoon nap. For a long time now I've been trying to sneak in a catnap in the afternoon, but those have been getting later and later because of her awake times and she only sleeps for 20-30 minutes before she wakes up. Worse, she's now started waking earlier and earlier in the morning as well. So I think I really need to move to one nap.
Her usual schedule is something like this:
5:30/6 - awake
10/10:30 - nap (usually 2-2.5 hours)
12/12:30 awake
4pm - 20 minute catnap (usually doesn't fall asleep until 4:30, then wakes at 5)
7/7:30 bedtime (can't push earlier because not really rested from catnap, and gets angry and over tired.)
I am reluctant to skip the last nap and put her to bed at 5:30 or 6, even though I know everyone says to do it. It just seems soooo early. Plus, that way she wouldn't get to see her dad at all, and that's hard on him. If I could get her to wake up at 7, we'd be almost there.
Yesterday she woke up at 5 am, got overtired and only took a 1.5 hour nap, took an hour nap from 3-4, and went to bed easily and happily at 8. Terrible beginning but great end.