Put on the backpack
When the backpack appears, the child knows the leaving is near, but how long is left and what has to happen first stays blurry. Make the time up to the door clear with the steps below.
♀Put on the backpack
A smiling girl puts a blue backpack on over her shoulder.
About this visual support
The backpack is a signal: the leaving is close now. But a signal without a time frame creates as much stress as calm, because the child knows something is about to happen without grasping how soon or what must be done first. That vagueness makes some children rush and others freeze.
Visual support solves it by placing the backpack in a clear time order: this is done, this is left, then we go. When the child sees how many steps remain, the wait becomes understandable, and the body can settle into the departure instead of guessing. The sense of time turns into something to look at rather than something to hold in mind.
One concrete tip is to put the backpack second to last in the picture row, right before the shoes and the door, so it always means the same thing: soon but not yet. It becomes a reliable marker near the end instead of a sudden jolt. In Routined you can link a timer to the final steps, so the time up to the door is visible while you get ready.