DD (7 months) went to bed as normal last night at 7;30 and settled well, She has being consistently sleeping through the night for about 6 weeks now. However at 12am she woke up and was chatting away to her toys, I left her for a while as she wasn't upset but she remained awake and even practiced her crawling. After about half an hour I gave in and tried to help her back to sleep by BF'ing however even after a feed she was wide awake and just wanted to play, I obviously kept it as calm as possible with little talking, eye contact etc but she stayed awake until 5am this morning and then only had another hour. Please tell me this will pass as I am already dreading tonight as well as struggling to keep my eyes open today :(