Hi first post so please go easy on me. We have a 3 year old DS who transitioned to a big boy bed just before his 3rd birthday. All went well initially he was super happy and excited. Cue his move to the pre-school room at nursery and his sudden realisation that he can get out of bed whenever he likes and we’ve had night time visits at 3am and early wake ups (5.30am is a lie in) ever since. Now we’ve tried the whole putting him back to bed without interaction saying it’s still night time etc and he continues to get out of bed every 20 mins from 5am. In the night we’ve had some success getting him straight back to sleep but other nights he gets up consistently until early hours or until DH goes the sleeps on his bedroom floor which DS says the next morning he doesn’t like but it does get him back to sleep as it stops him getting out of bed! DS is exhausted the next day falling asleep at tea time and so are we. We’ve experimented with his naps, no nap, nap cut to 1 hour/or only 30 mins and nap every 3 days etc but nothing seems to be working. He had 2x nights of sleeping through last week and those were both nap days but on other nap days at the same time he wakes up so I can’t find any pattern. All of this is making DH and I, stressed and snappy and it’s really not good for our relationship or DH’s concentration the next day when he’s so tired. I’ve also tried wake to sleep at 2am but it usually wakes him up fully. I’ve also tried turning off hot water timer etc to make sure it’s not that waking him up and covering him with duvet when we go to bed to make sure he’s not cold. Also tried a snack before bed etc. Has anyone been through anything similar and can help us get back on track? I know we probably have to ride this one out but any tips to help us all get a bit more sleep would be welcomed,