Previously pretty good sleeper we're now going to bed but getting up at 11pm staying awake 'till 3/4am
Apart from the obvious effects 2 hours sleep is having on me, he's super grumpy all day because he's tired
He's not had a daytime nap since he turned 2 and he was sleeping 6pm to 6am
Any ideas? I've tried being super boring ie just walking him back to his room, I've tried leaving the radio on quiet I've tried lying with him, anything I do works for 15/20 mins then he's up again