My favorite sentence m since I’m a mom of two – it wasn't clear to me before – is: it's just a phase.
He doesn’t eat vegetables. It's just a phase, keep offering it.
She throws her toys at me. It's just a phase, welcome the emotion.
They never want to brush their teeth. It's just a phase, keep modeling with your example.
He cries in the car. It's just a phase, but in the new blog post I answer a mom’s question on this topic, and give you some tips.
If you can't find it, search for "cries desperately"