DD is 22 months old. She was frankly a crappy sleeper at first, but we had a good run from Oct-June of this year (7-7 with at least one nap). Since June she has been varying degrees of rubbish. Naps are gone. Sometimes she takes ages to settle (lots of crying) but recently she has starting waking in the night - often around 11 when we go to bed - and then not going back to sleep for 2-3 hours. She thinks it's the morning - asks for juice, says 'up, up, up'. This is happening at least twice a week.
Any minor disruption makes it worse - she started nursery 2 mornings a week at the end of August, and seems to be suffering from a degree of separation anxiety. Not that she goes to sleep when we bring her into our bed - we've done this a couple of times, but she's always had to go back to her own bed as she just wants to play.
How can we help her to sleep better? Should we bring back the naps? (we dropped these because 1. she wouldn't go down for them and 2. because this made it impossible to get her to bed in the evening).
Any ideas? i am getting very tired and I'm finding it hard to get through my work. I am sure she is not getting the amount of sleep she needs. DP and I are floundering about without an approach -