"I would not get to this stage if I did not get full support initially." Watch videos from Tim Chan, a teenager from Australia. He has worked hard to develop his level of physical independence in communication, and he showcases the intense struggle to deal with sensory overload and emotional dysregulation. Yet, with the proper support he is able to move past these issues and type with significantly less support by his mother.
"I am no way being cued." One year later, Tim shows the wonderful progress that can be made with consistent effort and practice. Tim has also done a TED talk.