Hi all
We are having problems with our 2yr 6 month old daughter. She slept like a dream from 9 months to 2yrs but then all hell let loose.
Most nights she takes a lot of stroking and reassurance to get to sleep, we have done the gradual withdrawal method and on the whole she goes to sleep within 45 mins of bedtime. However, she will wake at least once a night (same deal to get her back to sleep) and at least twice a week she will basically "rampage" - shout, scream, refuse to go back to bed (she is in a bed as she was climbing out of her cot), lets herself out of her room, wakes our elder DS, she demands to go downstairs at 2.30am.
Last night she kept this up from 2.30 -5am, we are all exhausted - except her?!? She seems to need very little sleep, she dropped her nap just after age 2 and will have a little doze on the school run in the afternoon but that's all.
Bedtime is 6.30pm (it kind of has to be as she is shattered by then and such a grizzly mess) and she is usually asleep by 7.15, sometimes it can be 8.30pm.
Up until now we have just been saying it is a phase, it will pass. We have just been taking her back to bed, sitting with her, stroking her hair etc.
A gro clock has been useless 
My DH says that we just need to carry on but to be honest, I am on my knees with tiredness. Even if he is dealing with her I cannot sleep and I am absolutely shattered.
I have no idea what to do and it is impacting our lives - we had a weekend away planned for a couple of weeks' time and my MIL was going to look after our DC but after seeing her shenanigans on a recent visit she has rescinded her offer (I don't blame her) so we have made it a family trip but I am dreading having to stay in a hotel room with her - she will wake the place up!
Has anyone else been through this? Any advice? Should we just carry on or do we need to go to our GP/ HV? I have even been googling melatonin (I rarely even give my DC calpol!)
HELP ME