DS2 has started waking ridiculously early - 4.30/5am for the last few days in a row. We are talking wide awake, happy as larry. We have been having constant battle with sleep, at the moment she is waking about 2am, I either sshhh her back to sleep or give her a drink. Now she's waking early too :( She goes to bed quite early (I did this originally as advice from someone else) and is normally asleep by 6.30/7pm. She has a 1.5hr nap normally 12.30-2pm (sometimes only 1hr) - never been a great napper.
I am so freakin tired. What do I do? Running out of ideas...