I forget where I heard it but whoever said "if you get into a battle of will with a toddler, you will lose" gave me words I structure my life by
CorySomeone gave me a book about toddlers and their emotional lives and one of the things in there was that as a parent, it was okay to back down sometimes, you don't have to die on every hill. You can model 'I got new information and so I am changing my mind' genius