When my youngest went to a toddler bed at 21 months life went from reasonably calm to stressful!

He also stopped Bf at the same time so we changed our night time routine.. Each night myself or DH would take Jacob outside to say goodnight to the stars and moon and then we would take him to his room. He also has a music light show thing that he helps to turn on (used to go on his cot) and it gets out on the cupboard.. We say goodnight and thats that.. He doesn't come out at all anymore but when he did we would just say go back to bed please. and if he didn't go we would get up and take him.. He used to ask to say night night to the moon again but we said no you only get to do it once.. and we were firm but not harsh when we spoke..

Good luck.. it passes