Our DD is 3 years and 5 months. For the last 2 years, pretty much every night, she goes to sleep really well and then wakes (between 1 and 3am) and plays for between 1 and 4 hours (last night, she was up from 2-6 and then slept until 11.30am this morning).
On average, she gets less than 10 hours sleep a night, I know that's too little for her age. That's the reason DH didn't wake her this morning, because she didn't settle until after 9 last night and so had very little sleep.
We've spoken to HVs who, for the most, were useless and said she'd grow out of it around age 3. Then we had someone who took an interest in us, came out to see us (first visit in over 3 years!) and told us to focus, not on her not sleeping, but on her not waking us.
We got to a phase where she slept for 5 consecutive nights (first time in 2 years) and then became ill, which threw her pattern and she is now back to playing, although not generally coming out of her room and into ours (although the noise from the play is often so loud that it wakes us).
My GP said her DD didn't sleep until over 5 years old and I know others' whose children have been a lot later than that.
I'm not sure we (as a couple or as individuals) can take much more of it, she is a happy, intelligent and healthy child; she has a good bedtime routine, cuddles, light out and goes to sleep in her own bed (not always immediately, but most of the time within 15 mins, after some play and will settle herself). We've never had her in our bed and she rarely (I can't remember the last time) asks to come in with us. She no longer sleeps during the day (for over a year) apart from the usual nap if really really exerted/tired, maybe once a month.
If anyone has got any suggestions, or advice, I would really really appreciate it. I am suffering from depression, DH is as well (not because of this, but it doesn't help) and (for other reasons) our relationship is on rocky grounds, we're trying to save it (and are positive and determined we will) but this all really doesn't help......
TIA, I hope!!