So, DD has always been a great sleeper. She settled at 7pm, woke once or twice in the night for a feed and slept till 7.30-8ish.
But the past month or so, she's still been settling well at 7pm, but waking at 9.30-10ish and taking 1-1 1/2 hours to settle back to sleep.
Last night, fed up of pacing my bedroom floor for an hour each evening, I brought her downstairs. She had a little play, we had a little cuddle. Then I took her upstairs at about 11pm, gave her a feed and she slept through till 5.30am.
Best nights sleep I've had in weeks (since she's been unsettled in the evenings she's also been waking lots in the night).
So, thoughts on whether it's just mental to let her play at this time of night in exchange for a decent nights sleep. (I'm also considering giving her porridge or similar at this time to see if I can get even longer sleep out of her)