Pick one time you were waiting. Write what happened inside that waiting.
What do you do while waiting? Write about a day you waited.
Everyone gets the same subject. What differs is the follow-up: one question for children, two for teens, three for adults. Only the children's wording is simplified.
Write down one thing that happened recently. It does not have to be a good story.
Explaining is what stalls you. Put down what you saw and what you heard instead.
Find the sentence you are least sure about. What you actually meant is usually hiding there.
Not 'it was decided' but 'I decided'. Leave out the doer and the writing hides.
Writing through the body needs no explaining.
A short landing is what stays.