Thats a tough story and it seems you found a great way dealing with it.
I'll propose this article to the OCD project, please read below:
This gem of a post was discovered by the OCD Team!
Reply to this comment if you accept, and are willing to let us promote your gem of a post! By accepting this, you have a chance to receive extra rewards and one of your photos in this article will be used on our compilation post!
You can follow @ocd – learn more about the project and see other Gems! We strive for transparency.
RE: Travelling with an autistic child